U.S. patent application number 09/968661 was filed with the patent office on 2003-04-10 for exercise training and monitoring system.
Invention is credited to Kaiserman, Jeffrey, Rubinstein, Michael.
Application Number | 20030069108 09/968661 |
Document ID | / |
Family ID | 25514596 |
Filed Date | 2003-04-10 |
United States Patent
Application |
20030069108 |
Kind Code |
A1 |
Kaiserman, Jeffrey ; et
al. |
April 10, 2003 |
Exercise training and monitoring system
Abstract
An exercise training and monitoring system for analyzing a
workout of a user on an exercise machine. The device includes a
portable housing receivable within a cradle positioned on the
exercise machine and a sensor lifting and lowering repetitions of
weights on the exercise machine. A processor is positioned within
the housing and is connected to the sensor for counting a number of
repetitions sensed by the sensor and determining a time taken for
completing each repetition. The processor compares the number of
repetitions counted and time taken to complete each repetition with
predetermined values to determine if the user is obtaining an
optimal workout. A display is positioned on the housing for
providing a visual indication of the number of repetitions counted
and the time for completion of each repetition determined by the
processor. The display is a touch screen whereby data regarding the
user is provided to the processor via contacting with the touch
screen or activation of control keys. A speaker generates an
audible signal indicative of the determinations of the
processor.
Inventors: |
Kaiserman, Jeffrey;
(Merrick, NY) ; Rubinstein, Michael; (Jericho,
NY) |
Correspondence
Address: |
Michael I. Kroll
171 Stillwell Lane
Syosset
NY
11791
US
|
Family ID: |
25514596 |
Appl. No.: |
09/968661 |
Filed: |
October 1, 2001 |
Current U.S.
Class: |
482/8 |
Current CPC
Class: |
A63B 2220/34 20130101;
A63B 21/0628 20151001; A63B 24/00 20130101; A63B 2220/17
20130101 |
Class at
Publication: |
482/8 |
International
Class: |
A63B 071/00 |
Claims
What is claimed is new and desired to be protected by Letters
Patent is set forth in the appended claims:
1. A device for monitoring and analyzing a workout of a user on
exercise machines, said device comprising: a) a portable housing
receivable within a cradle positioned on the exercise machine; b)
means for sensing lifting and lowering repetitions of weights on
the exercise machine; c) a processor positioned within said housing
and connected to said sensing means for counting a number of
repetitions sensed by said sensing means and determining a time
taken for completing each repetition; and d) a display positioned
on said housing and connected to said processor for providing a
visual indication of the number of repetitions counted and the time
for completion of each repetition determined by said processor.
2. The device as recited in claim 1, wherein said display is a
touch screen whereby data regarding the user is provided to said
processor via said touch screen.
3. The device as recited in claim 2, wherein said processor
controls said touch screen to display a plurality of icons for
entering data regarding the user, each icon being representative of
a respective piece of information and said data being entered via
contacting said display at a position of a desired one of said
plurality of icons.
4. The device as recited in claim 1, further comprising a plurality
of control keys positioned on said housing for entering data
concerning the user.
5. The device as recited in claim 4, wherein said plurality of
control keys include a start key positioned, wherein activation of
said start key causes said sensing means to begin sensing for
repetitions.
6. The device as recited in claim 5, wherein said plurality of
control keys include a stop key positioned, wherein activation of
said start key causes said sensing means to cease sensing for
repetitions.
7. The device as recited in claim 1, further comprising a speaker
connected to said processor for generating an audible signal
indicative of the number of repetitions counted and a time taken to
complete each repetition determined by said processor.
8. The device as recited in claim 1, wherein said processor
compares the number of repetitions counted and time taken to
complete each repetition with predetermined values to determine if
the user is obtaining an optimal workout.
9. The device as recited in claim 8, wherein said processor
generates a signal indicating whether the user is obtaining an
optimal workout and said display screen displays an image
representative of the determination of said processor.
10. The device as recited in claim 9, further comprising a speaker
connected to said processor for generating an audible signal when
said processor determines that the repetitions performed by the
user are either too fast or too slow to provide an optimal
workout.
11. The device as recited in claim 3, wherein said data input using
the touch screen includes at least one of a name or code
identifying the user, workout criteria for the user, physical
criteria of the user, a date and time of a workout, desired results
for the workout, and values for optimum workout results.
12. The device as recited in claim 1, wherein said display provides
a visual display of at least one of advertising and promotional
data during use of the device.
13. A system for monitoring and analyzing a workout of a user on an
exercise machine, said system comprising: a) a cradle connected to
the exercise machine, said cradle including: i) means for sensing
lifting and lowering repetitions of weights on the exercise
machine; and ii) a first input/output port positioned at a base of
the cradle; and b) a handheld unit including: i) a portable housing
receivable within said cradle; ii) a processor positioned within
said housing; iii) a second input/output port connected to said
processor and positioned on a side of said housing for mating with
said first input/output port for connecting said processor to said
sensing means, wherein said processor counts a number of
repetitions sensed by said sensing means and determines a time
taken for completing each repetition; and iv) a display positioned
on said housing and connected to said processor for providing a
visual indication of the number of repetitions counted and the time
for completion of each repetition determined by said processor.
14. The device as recited in claim 13, wherein said display is a
touch screen whereby data regarding the user is provided to said
processor via said touch screen.
15. The system as recited in claim 14, wherein said processor
controls said touch screen to display a plurality of icons for
entering data regarding the user, each icon representative of a
respective piece of information and said data is entered by
contacting said display at a position of a desired one of said
plurality of icons.
16. The system as recited in claim 13, further comprising a
plurality of control keys positioned on said housing for entering
data concerning the user.
17. The system as recited in claim 16, wherein said plurality of
control keys include a start key positioned, wherein activation of
said start key causes said sensing means to begin sensing for
repetitions.
18. The system as recited in claim 17, wherein said plurality of
control keys include a stop key positioned, wherein activation of
said start key causes said sensing means to cease sensing for
repetitions.
19. The system as recited in claim 13, further comprising a speaker
connected to said processor for generating an audible signal
indicative of the number of repetitions counted and a time taken to
complete each repetition determined by said processor.
20. The system as recited in claim 13, wherein said processor
compares the number of repetitions counted and time taken to
complete each repetition with predetermined values to determine if
the user is obtaining an optimal workout.
21. The system as recited in claim 20, wherein said processor
generates a signal indicating whether the user is obtaining an
optimal workout and said display screen displays an image
representative of the determination of said processor.
22. The system as recited in claim 21, further comprising a speaker
connected to said processor for generating an audible signal when
said processor determines that the repetitions performed by the
user are either too fast or too slow to provide an optimal
workout.
23. The system as recited in claim 15, wherein said data input
using the touch screen and stylus include at least one of a name or
code identifying the user, workout criteria for the user, physical
criteria of the user, a date and time of a workout, desired results
for the workout, and values for optimum workout results.
24. The device as recited in claim 13, wherein said display
provides a visual display of at least one of advertising and
promotional data during use of the device.
Description
BACKGROUND OF THE INVENTION
[0001] 1. Field of the Invention
[0002] The present invention relates generally to exercise
monitoring devices and, more specifically, to an exercise training
and monitoring system including individual hand held devices able
to monitor a weightlifting program of a respective user by sensing
the movements of the weights during a workout and determining the
number of repetitions and speed of repetitions performed by the
user whereby the device is able to determine the effectiveness of
the workout for the user.
[0003] 2. Description of the Prior Art
[0004] Numerous types of training and monitoring devices have been
provided in the prior art. FIG. 1 illustrates a person 10 lifting
weights 12 on a weight bench 14 in a conventional manner. The user
simply lifts the weights 12 off of the stand 16 and continually
lowers the weight to his chest 18 and back up into the air again.
When the user completes the desired number of repetitions, the
weights 12 are placed back upon the stand 16 in an at rest
position. In the conventional method of weight lifting, the user
does not know if he is working out in an optimal fashion. The only
manner of judging the effectiveness of the workout is based upon
the feel of the user and whether the user is able to watch the
workout in a mirror to thereby critique the form. Alternatively, a
user 10 may videotape the workout and view the video tape at a
later time. Professional trainers are also used by weightlifters 10
to observe the workout. The trainer can then inform the user 10 if
the weights are being lifted at the correct pace and with the
correct form for optimal results.
[0005] Other examples of training and monitoring systems are shown
in U.S. Pat. Nos. 2,784,591; 3,643,943; 3,725,650; 3,848,467;
4,139,764; 4,831,242; 5,410,472; 5,769,755; 5,890,997; 5,893,817;
6,077,193 and 6,132,337 all are illustrative of such prior art.
[0006] A cycle ergometer, comprising: a coupled-together
motor-generator unit; a source of electric current for operating
the motor portion of said unit; electrical resistance means
interposed between said source and said motor portion for
controlling the speed of the latter; patient-operable means for
effecting rotation of said generator portion; and, means for
measuring the output of said generator portion.
[0007] Exercise apparatus such as a treadmill, rowing machine,
pedaling device or the like which includes as indicator arranged to
be driven at a rate in proportion to the degree of difficulty of
the exercise expended for recording work done. The apparatus in its
embodiment employs an operating member on which the person
exercises and adjustable controls for varying the difficulty of the
exercise. The indictor is driven by the operating member through a
drive connection, and the apparatus includes adjustment means
incorporated in the drive connection which is connected directly to
the adjustable controls so that the rate of operation of the
indicator is in proportion to the degree of difficulty of the
exercise.
[0008] Data obtained in industrial production or office work, such
as rate or quantity of output of a machine or a worker, are applied
to computers for deriving electric signals characterizing the
operation with regard to efficiency, profitableness, etc. Indicator
boards are provided having electroluminescent strips or discs, or
cathode ray tubes the extent of the luminous portions of which are
controlled by the computers.
[0009] A proportional resistance exercise servo device. User
interfacing means is connected to a drive shaft so that the user
applies force to said drive shaft and vice versa. The device
applies braking force to the drive shaft as it is rotated in a
first direction by user-exerted force on the interfacing means, in
a braking mode; and it applies power to drive the drive shaft in a
second direction and thereby exerts force on the interfacing means,
in a power mode. Direction reversal means automatically stops the
braking at a first limit and thereafter applies power thereto, and
automatically stops the power at a second limit and thereafter
begins braking it. Both the braking and powering are programmed,
but feedback alters the program in accordance with the user's
performance. Acceleration and deceleration are controlled. Various
performance parameters are displayed or recorded.
[0010] A method and system for monitoring court games is described
in which a counter is actuated by a card bearing a pre-determined
code. Upon being actuated, the counter is pre-set to a
pre-determined period of play for a game in a court with which the
monitor is associated. The counter then counts the elapsed period
of play and displays to other players waiting to use the court the
period of play still remaining, confirming to them in a positive
fashion the period they must wait to use the court. Upon expiration
of the pre-determined period of play, the event monitor signals
this condition permitting the other players to actuate the system
and commence their use of the court.
[0011] A control system for a health club which stores user records
including user activity data in order to monitor and control use of
the club's facilities. A central controller includes a memory for
storing the user records including attendance data and accounting
data, and a main control which is responsive to the user record
data for determining whether a user is authorized to use the club's
facilities. The central controller is coupled to various club
facilities and equipment such as a computerized scale to prevent
use thereof if a user is not authorized. The central controller
also stores user history data such as user weight data for the
computerized scale to alleviate data storage problems.
[0012] A distributive method of physical rehabilitation and
conditioning using an ergometer on which exercise protocols or
workouts are performed by a subject is described. The intensity and
duration of the workouts are defined as the independent variables
and physiological and psychological variables are measured and
treated as dependent variables. The exercise protocol is stored on
a portable medium and the exercise program further defines a series
of successive exercise sessions conducted over time in which the
same exercise protocol is repeatedly performed by the subject; and,
during the performance of which protocol, physiological and
psychological variables are measured. The relative changes in one
or more of the dependent variables which occur over the course of
the series of sessions of the exercise training program measure
progress and provide the basis for modification of the exercise
protocol for the next exercise training program for that
subject.
[0013] An exercise display system for aiding a user in maintaining
a desired exercise intensity level includes input means for
inputting relevant physiological information about the user,
calculation means for calculating a spectrum of exercise intensity
levels, sensor for detecting the physiological condition of the
user during exercise, and display means (32) for displaying the
user's exercise intensity within a first scale (20) of at least two
levels (22) of possible exercise intensities. The scale (20)
includes a Below Training Zone (23), a Weight Loss Training Zone
(24), a Cardiovascular Training Zone (25), and an Above Training
Zone (26). The display means (32) also includes a second scale (28)
of subdivisions (30) of intensity levels, e.g., maximum heart rate
percentages or range of heart beat rates. The subdivisions (30) may
preferably flash or may be caused to turn a specific color when the
exerciser's physiological condition is represented by that
subdivision. The display system (32) indicates the intensity of the
user's exercise within the subdivisions during the user's exercise
workout, as received by the sensor.
[0014] A computerized system and method for the design, execution
and tracking of exercise programs including portable microprocessor
controlled data controllers to instruct and record the actual
computed workout for the user. A data communication link transfers
data between the data controllers and a computer hosting
application software and database files for the particular user,
exercise and exercise regimen to create and display a customizable
and comprehensive exercise system designed for the particular
user.
[0015] A physical exercise apparatus including a hand-propelled
lawn mower having an exercise computer for selectively displaying
exercise data including speed and the like thereon obtained while
mowing a lawn.
[0016] This invention provides a system which allows users to
personally create his or her own individual exercise program using
any existing type of exercise machine, such as treadmills,
bicycles, stair-climbers, weight lifting and the like. The
invention provides a point-based incentive program to encourage the
user to stay with an exercise program. Each user is supplied a
personal data "key" on which is stored the individual's fitness
program and on which is stored the person's progress in reaching or
maintaining his or her fitness goal. The system provides a
continuing incentive to the user to continue his or her exercise
program by awarding points for: (i) time the user is on the
machine; (ii) time the person indicates their heart rate is at a
level that will allow the person to achieve their fitness goal;
and/or (iii) time the person's measured heart rate is at a level
that will allow the person to achieve his fitness goal. Each users
key is personal and transportable so that users who travel can use
their personal data key at any facility world-wide that has the
data collectors installed.
[0017] This invention discloses an interactive exercise monitoring
system including a body mounted motion sensor, and a user sensible
output indicator indicating to a user an exercise motion parameter
derived from an output of the body mounted motion sensor as well as
a desired exercise motion parameter for comparison therewith. A
method for interactive exercise monitoring is also disclosed.
[0018] While these units may be suitable for the particular purpose
to which they address, they would not be as suitable for the
purposes of the present invention as heretofore described.
[0019] It is thus desirable to provide an exercise training and
monitoring system which is able to monitor the number of
repetitions performed by the user and the speed of the repetitions.
It is even further desirable to provide an exercise training and
monitoring system which is able to alert the user when the
repetitions are being performed at an undesirable or inefficient
speed. It is still further desirable to provide an exercise
training and monitoring system which is able to store data relating
to the user and the workout being performed. It is yet further
desirable to provide an exercise training and monitoring system
which is able to be releasably positioned within a cradle on an
exercise machine. It is still further desirable to provide an
exercise training and monitoring system which includes a touch
display screen for inputting data relating to the training and
workout of the user and displaying data for viewing by the user. It
is even further desirable to provide an exercise training and
monitoring system wherein the user is able to set the desired
workout limits for a subsequent future workout, the data indicative
of the set workout limits is downloaded and stored within the
monitoring device for use during a subsequent workout. It is yet
further desirable to provide an exercise training and monitoring
system wherein programmed display prompts are provided to allow the
user to increase the set weight and repetition limits. It is even
further desirable to provide an exercise training and monitoring
system able to be used by numerous different persons to direct each
person through a predetermined workout regimen. It is still further
desirable to provide an exercise training and monitoring system
wherein data set by the user is downloaded to a main computer via
at least one of an infrared remote control or by insertion of the
monitoring unit into a cradle.
SUMMARY OF THE PRESENT INVENTION
[0020] The present invention relates generally to exercise
monitoring devices and, more specifically, to an exercise training
and monitoring system including individual hand held devices able
to monitor a weightlifting program of a respective user by sensing
the movements of the weights during a workout and determining the
number of repetitions and speed of repetitions performed by the
user whereby the device is able to determine the effectiveness of
the workout for the user.
[0021] A primary object of the present invention is to provide an
exercise training and monitoring system that will overcome the
shortcomings of prior art devices.
[0022] Another object of the present invention is to provide an
exercise training and monitoring system which is able to sense and
monitor movements during a workout to determine the number of
repetitions completed by a user during a workout.
[0023] A further object of the present invention is to provide an
exercise training and monitoring system which is able to determine
the speed of the repetitions and determine if the user is lifting
too quickly or too slowly.
[0024] A yet further object of the present invention is to provide
an exercise training and monitoring system wherein the device
includes a display and the user is able to input data regarding the
workout to be performed for use by the device in analyzing the
workout.
[0025] A still further object of the present invention is to
provide an exercise training and monitoring system wherein the
display is a touch screen and the user inputs data in response to a
plurality of input prompts displayed on the screen.
[0026] An even further object of the present invention is to
provide an exercise training and monitoring system having a
plurality of control keys for further inputting data to the
device.
[0027] Another object of the present invention is to provide an
exercise training and monitoring system including a speaker for
generating an audible warning signal upon determining the speed of
the repetitions is either too fast or slow.
[0028] A still further object of the present invention is to
provide an exercise training and monitoring system wherein the
monitoring device is able to be releasably received within a cradle
attached to a workout machine.
[0029] An even further object of the present invention is to
provide an exercise training and monitoring system that is simple
and easy to use.
[0030] A still further object of the present invention is to
provide an exercise training and monitoring system that is
economical in cost to manufacture.
[0031] Additional objects of the present invention will appear as
the description proceeds.
[0032] An exercise training and monitoring system for analyzing a
workout of a user on an exercise machine is disclosed by the
present invention. The system is preferably installed within a
workout facility and includes portable monitoring units which are
receivable within cradles positioned on exercise machines within
the workout facility. When a user is ready to begin a workout, a
monitoring unit will be retrieved from a central station or desk in
the facility. Prior to receiving the monitoring unit, data will be
stored within the monitoring unit regarding the user and any preset
workout limits for the user. A sensor is provided on each machine
for sensing the lifting and lowering repetitions of weights on the
exercise machine. The sensor is connected to the cradle positioned
on the respective exercise machine and is coupled to a monitoring
device when received by the cradle. A processor is positioned
within the monitoring unit and is connected to the sensor for
counting a number of repetitions sensed by the sensor and
determining a time taken for completing each repetition. The
processor compares the number of repetitions counted and time taken
to complete each repetition with predetermined values to determine
if the user is obtaining an optimal workout. A display is
positioned on the monitoring unit for providing a visual indication
of the number of repetitions counted and the time for completion of
each repetition determined by the processor. The display is a touch
screen whereby data regarding the user is provided to the processor
via contacting the touch screen or activation of control keys. A
speaker generates an audible signal indicative of the
determinations of the processor. The monitoring device is
programmed to prompt the user regarding changes to a workout
regimen including increasing or decreasing a weight limit and
increasing or decreasing a number of repetitions. Upon completion
of a workout, the monitoring unit is returned to the central
station and data collected regarding the workout is downloaded to a
central computer able to store workout data for numerous users.
Upon returning to the workout facility for a subsequent workout,
the user will be provided with another monitoring unit which has
been programmed with the data downloaded to the central computer. A
hard copy of the workout data may be provided to the user.
[0033] To the accomplishment of the above and related objects, this
invention may be embodied in the form illustrated in the
accompanying drawings, attention being called to the fact, however,
that the drawings are illustrative only, and that changes may be
made in the specific construction illustrated and described within
the scope of the appended claims.
BRIEF DESCRIPTION OF THE DRAWING FIGURES
[0034] Various other objects, features and attendant advantages of
the present invention wilt become more fully appreciated as the
same becomes better understood when considered in conjunction with
the accompanying drawings, in which like reference characters
designate the same or similar parts throughout the several
views.
[0035] FIG. 1 is a top perspective view of a person lifting weights
in a conventional manner;
[0036] FIG. 2 is a top perspective view of a person programming the
exercise training and monitoring system of the present
invention;
[0037] FIG. 3 is a top perspective view of a person lifting weights
using the exercise training and monitoring system of the present
invention to guide the workout;
[0038] FIG. 4 is a top perspective view of the exercise training
and monitoring system of the present invention;
[0039] FIG. 5 is a block diagram illustrating the components of the
exercise training and monitoring system of the present invention;
and
[0040] FIG. 6 is a cross sectional view of the cradle of the
exercise training and monitoring system of the present
invention.
DESCRIPTION OF THE REFERENCED NUMERALS
[0041] Turning now descriptively to the drawings, in which similar
reference characters denote similar elements throughout the several
views, the Figures illustrate the exercise training and monitoring
system of the present invention. With regard to the reference
numerals used, the following numbering is used throughout the
various drawing figures.
1 10 weightlifter 12 weights 14 weight bench 15 handles of weight
bench 16 stand for weight bench 18 chest of user 20 exercise
training and monitoring system of the present invention 21
monitoring unit 22 touch display screen 24 control keys 32 front
side of exercise training and monitoring system 34 data input keys
36 start key 38 stop key 40 side of exercise training and
monitoring system 44 cradle for holding exercise training and
monitoring system 46 input/output port on exercise training and
monitoring system 48 speaker 50 processor 52 power source 54 memory
56 motion sensor within cradle 58 counter 60 clock 62 data
input/output port within cradle 64 processor within cradle 66 power
source within cradle 68 memory within cradle
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
[0042] Turning now descriptively to the drawings, in which similar
reference characters denote similar elements throughout the several
views, FIGS. 2 through 6 illustrate the exercise training and
monitoring system of the present invention indicated generally by
the numeral 20.
[0043] The exercise training and monitoring system 20 is preferably
installed within a workout facility. The system includes a
plurality of portable monitoring units 21 and a cradle 44 is
attached to each exercise device within the facility. The cradle 44
is adapted for releasably receiving the monitoring units 21. Prior
to beginning a workout, the user will obtain a monitoring unit 21
from a central station within the facility. The monitoring unit 21
is loaded with data regarding the user and the user's workout
regimen prior to being provided to the user. The data regarding the
user and the user's workout regimen is stored in a central computer
and updated upon completion of each workout by the user.
[0044] The exercise training and monitoring system 20 is shown in
FIG. 2 with the monitoring unit 21 being programmed with update
information by the user 10. The user 10 is shown seated on the
weight bench 14 holding the monitoring unit 21. The monitoring unit
21 includes a display screen 22 and a plurality of control keys 24.
The display screen 22 is a touch screen providing prompts thereon
for input of data and allowing data to be input by touching the
corresponding area on the display screen 22. The user inputs
information to the monitoring unit 21 and thus also to the exercise
training and monitoring system 20 via contact with the touch
display screen 22. The control keys 24 are also provided for
inputting data as well as controlling operation of the monitoring
unit 21. The monitoring unit 21 is of a dimension able to fit
comfortably into a cradle 44 connected to the weight bench 14. An
input/output port on a base of the monitoring unit 21 mates with an
input/output port within the cradle 44 when positioned therein. The
cradle 44 and the monitoring unit 21 communicate to monitor the
lifting sets of the user 10 as will be explained hereinafter.
[0045] Upon completing the input of data, the user 10 is prepared
to begin the workout as shown in FIG. 3. The monitoring unit 21 is
positioned within the cradle 44 such that an input/output port 46
as shown in FIG. 4 mates with an input output port 62 as shown in
FIG. 6. The user 110 is thus able to workout while the lifting set
is being monitored by the monitoring unit 21. A sensor 56 connected
to the cradle 44 senses the raising and lowering of the weights 12.
The sensor 56 then transmits a signal indicative of the sensed
raising and lowering of the weights to the monitoring unit 21. The
monitoring unit 21 analyzes the received signals and determines a
number of times the weights are raised and lowered and the time it
takes to raise and lower the weights. From these determinations the
monitoring unit 21 is able to determine if the user is getting an
optimal workout or whether the repetitions of lifting and lowering
the weights is a speed which is either too fast or slow. The user
can review the evaluation on the display screen 22 after working
out. The monitoring unit 21 is also able to generate an audible
signal through a speaker to alert the user as to the speed of the
repetitions during the workout so that the user may make immediate
adjustments to the workout.
[0046] A perspective view of a monitoring unit 21 is illustrated in
FIG. 4. As can be seen from this figure, the touch display screen
22 is provided on a face side 32 of the monitoring unit 21. Also
positioned on the face side 32 are the plurality of control keys
24. The control keys 24 include data input keys 34 as well as a
start key 36 and stop key 38. The start key 36 is provided to
activate the monitoring unit 21 to begin sensing for movement
during lifting of weights 12. The user activates the start key 36
just prior to beginning set of lifts. Upon completion of the set,
the user activates the stop key 38. Activation of the stop key 38
controls the monitoring unit 21 to stop sensing for movement and
ceases counting of repetitions. When the user 10 is prompted to
enter data, the touch screen 22 is contacted at the appropriate
prompts displayed thereon. Positioned on a base side of the
monitoring unit 21 is an input/output port 46 for mating with an
input/output port 62 within the cradle 44. Also provided on the
face side 32 is a speaker 48. The speaker 48 provides an audible
warning when the monitoring unit 21 determines that the user 10 is
completing repetitions too quickly or too slowly for an optimum
workout.
[0047] Information concerning the user is input to a central
computer by an operator at a central station or downloaded to the
central computer from a monitoring device 21 used by the user after
a workout. This data includes but is not limited to a name or code
identifying the users workout criteria such as levels, e.g. amount
lifted and reps performed at that weight, reached for each machine
desired to be used. Certain physical criteria such as weight and
height of the user may also be input to provide the exercise
training and monitoring system 20 as well as the monitoring unit 21
being used with guidelines for determining optimum workout levels.
The date and time of each workout can also be input as well as
certain data regarding the physical condition of the user and the
results desired. The user may also input values for optimum workout
results that the exercise training and monitoring system 20 follows
when determining the quality of the workout. Upon placing the
monitoring unit 21 within the cradle 44 of a particular workout
machine, all starting workout information for the identified user
10 will be generated for that particular machine. This information
includes the seat position for the machine, the number of reps the
user should perform, the amount of weight the user should lift and
the proper time frame for completing a proper set of repetitions.
Additionally, should the device be controlled by the gym, the gym
may sell advertising and promotional space for display on the
display screen 22 of the monitoring unit 21.
[0048] A block diagram of the monitoring unit is illustrated in
FIG. 5. This figure shows a processor 50 for controlling the
functions of the monitoring unit 21. A power source 52 is connected
to the processor 50 for supplying power to the monitoring unit 21.
A memory unit 54 is also connected to the processor 50 for storing
data input by the user, data processed by the processor 50 during
past workouts programs used for operating the processor 50 as well
as data concerning the user and downloaded from the central
computer prior to use of the monitoring unit 21. The data input
keys 34, the start key 36 and the stop key 38 are all connected to
the processor 50 for inputting data. The display screen 22 is
controlled by the processor 50 for displaying prompts for
instructing the user to input data, displaying results of a workout
determined by the processor 50 and providing data to the processor
50 in response to contacting prompts on the touch screen display
22. The speaker 48 is connected to the processor 50 for generating
an audible signal upon determination by the processor 50 that the
user is performing repetitions at a rate which is either too slow
or too fast for an optimum workout. A counter 58 is connected to
the processor 50 for counting the number of repetitions performed
between activation of the start key 36 and activation of the stop
key 38. A clock 60 monitors and measures the period between both
each repetition and for the entire set of repetitions. Based upon
timer signals received from the clock 60, the processor 50 is able
to calculate the time taken to perform each repetition and the time
taken for performing the entire set of repetitions. Upon
determining the time taken to perform each repetition and the time
taken for performing the entire set of repetitions is either slower
or faster than a predetermined optimum value, the processor 50
controls the speaker 48 to generate a signal informing the user 10
that an optimum workout is not being performed and the speed of
repetitions should be either increased or decreased.
[0049] A cross sectional view of the cradle 44 is illustrated in
FIG. 6. From this view is can be seen that an input/output port 62
is provided in a base of the cradle 44. A processor 64 is coupled
to the input/output port 62 for controlling the flow of data
therethrough. A power source 66 is connected to the processor 64
for supplying power to the components within the cradle 44. A
memory unit 68 is connected to the processor 64 for storing data
therein as well as the software for operating the processor 64. A
motion sensor 56 is connected to the processor 64 and upon
activation of the start key 36, senses the rising and descending
motion of the weights 12 during a weightlifting set. For each
repetition during which the weights are caused to rise and descend,
the motion sensor 56 provides a signal to the processor 64. This
signal indicates that a repetition has been completed and is
transmitted to the processor 50 of the exercise training and
monitoring system 20 via the input/output ports 46 and 62. Upon
receipt of the signal from the processor 64, the processor 50
counts the repetitions and determines the amount of time taken to
complete the repetition. These values are compared with stored
optimal values and the user 10 is alerted to the efficiency of the
workout.
[0050] The operation of the exercise training and monitoring system
20 will now be described with reference to the figures. In
operation, the exercise training and monitoring system 20 is
installed within a workout facility whereby a plurality of
monitoring units 21 are available. A cradle 44 is installed on each
weight machine along with a sensor 56 for monitoring the movement
of the weights during a set of repetitions. Data relating to each
user of the system is input and stored in a central computer. This
data includes a name or code identifying the user, workout criteria
such as levels, e.g. amount lifted and reps performed at that
weight, reached for each machine desired to be used. Certain
physical criteria such as weight and height of the user may also be
input to provide the exercise training and monitoring system 20 as
well as the monitoring unit 21 being used with guidelines for
determining optimum workout levels. The date and time of each
workout can also be input as well as certain data regarding the
physical condition of the user and the results desired. The user
may also input values for optimum workout results that the exercise
training and monitoring system 20 follows when determining the
quality of the workout. Upon placing the monitoring unit 21 within
the cradle 44 of a particular workout machine, all starting workout
information for the identified user 10 will be generated for that
particular machine. This information includes the seat position for
the machine, the number of reps the user should perform, the amount
of weight the user should lift and the proper time frame for
completing a proper set of repetitions.
[0051] Upon entry into the facility, the user 10 requests a
monitoring unit 21. An operator located at a central station in the
facility downloads data concerning the user to the monitoring unit
21 from the central computer. Once the data is downloaded, the
monitoring unit 21 is able to coordinate a full workout for the
user.
[0052] Upon receipt of the exercise training and monitoring system
20, the user 10 uses the control keys 24 and contact with the touch
screen 22 to input data. This data is in response to icons
displayed on the touch screen 22. The data input by the user is
related to workout criteria such as levels, e.g. amount lifted and
reps performed at that weight, reached for each machine desired to
be used. The date and time of each workout can also be input as
well as certain data regarding the physical condition of the user
and the results desired. The user may also input values for optimum
workout results that the exercise training and monitoring system 20
and monitoring unit 21 follow when determining the quality of the
workout.
[0053] After entry of the needed data, the user selects a machine
on which to work out. The user inserts the monitoring unit 21 into
the cradle 44 of a particular workout machine. Once inserted, the
input/output port 46 of the monitoring unit 21 engages the
input/output port 62 within the cradle 44. Upon connecting the
input/output ports 46 and 62, the processor 50 is able to
communicate with the processor 64. At this time, the processors 50
and 64 generate all starting workout information for the identified
user 110 for that particular machine. This information includes the
seat position for the machine, the number of reps the user should
perform, the amount of weight the user should lift and the proper
time frame for completing a proper set of repetitions. Upon
determining the information regarding seat position and amount of
weight to be lifted by the user, the machine may automatically set
the determined positions and levels. The user is now ready to begin
working out on the machine.
[0054] Prior to entering the proper lifting position, the user
activates the start key 36 to start the sensor 56. The user then
enters the proper lifting position and begins working out. Upon
each rising and descending motion of the weights 12, the sensor
senses a repetition has been performed. The sensor 48 transmits a
signal indicating the completion of a repetition to the processor
64 which in turn transmits a signal to the processor 50 via the
input/output ports 46 and 62. The processor 50 analyzes the
received signal and determines the amount of time taken to complete
the repetition using data supplied from the clock 60. The processor
50 also increments the counter 58. Should the processor 50
determine that the time taken to complete the repetition was either
too slow or too fast to provide an optimal workout, the speaker 48
is activated to generate an audible signal indicating that the user
10 needs to either increase or decrease the speed of the
repetitions being performed. This signal is generated during the
set to give the user immediate feedback and allow adjusting of the
speed of repetitions during a single set. Upon completion of the
set, the user activates the stop button causing the sensor 56 to
cease sensing for rising and descending movement of the weights
12.
[0055] After completing the desired number of weightlifting sets,
the user removes the monitoring unit 21 from within the cradle 44
and can view the results on the display screen 22. The results are
then stored in the memory 54 for future reference. The user then
proceeds to the next machine and repeats the above procedure from
inserting the monitoring unit 21 into the cradle 44.
[0056] Upon completion of the workout, the user returns the
monitoring unit 21 to the central station wherein data input and
determined by the monitoring unit 21 is downloaded to the central
computer. When the monitoring unit 21 is provided to a subsequent
user, data related to the subsequent user is input to the
monitoring unit 21 from the central computer and the user works out
as described above with the monitoring unit 21.
[0057] The facility operating the exercise training and monitoring
system of the present invention is able to download advertising and
promotional information to the monitoring units 21. The advertising
and promotional units are displayed on the display 22 during use of
the monitoring unit 21.
[0058] From the above description it can be seen that the exercise
training and monitoring system of the present invention is able to
overcome the shortcomings of prior art devices by providing an
exercise training and monitoring system which is able to sense and
monitor movements during a workout to determine the number of
repetitions completed by a user during a workout and determine the
speed of the repetitions and determine if the user is lifting too
quickly or too slowly. The exercise training and monitoring system
includes a touch display for prompting the user for data and
allowing the user to input data regarding the workout to be
performed for use by the device in analyzing the workout by
touching the corresponding icons on the display. The exercise
training and monitoring system also includes a plurality of control
keys for further inputting data to the device and a speaker for
generating an audible warning signal upon determining the speed of
the repetitions is either too fast or slow. Furthermore, the
exercise training and monitoring system of the present invention is
simple and easy to use and economical in cost to manufacture.
[0059] It will be understood that each of the elements described
above, or two or more together may also find a useful application
in other types of methods differing from the type described
above.
[0060] While certain novel features of this invention have been
shown and described and are pointed out in the annexed claims, it
is not intended to be limited to the details above, since it will
be understood that various omissions, modifications, substitutions
and changes in the forms and details of the device illustrated and
in its operation can be made by those skilled in the art without
departing in any way from the spirit of the present invention.
[0061] Without farther analysis, the foregoing will so fully reveal
the gist of the present invention that others can, by applying
current knowledge, readily adapt it for various applications
without omitting features that, from the standpoint of prior art,
fairly constitute essential characteristics of the generic or
specific aspects of this invention.
* * * * *