US20020160883A1 - System and method for improving fitness equipment and exercise - Google Patents

Abstract

In a first aspect, a method is provided that includes the steps of (1) providing a monitor for determining a level of exercise performance performed by an exerciser and for outputting a signal representative of the performance level; (2) using the monitor to measure a level of exercise performance performed by an exerciser; (3) outputting from the monitor a signal representative of the performance level; (4) providing a video game having a character, the video game inputting and being responsive to the performance level signal output by the monitor, the video game using the performance level signal to control a performance level of the video game character; and (5) while the exerciser is not exercising, controlling a performance level of the video game character based on a performance level signal output by the monitor.

Description

• This patent application claims priority from U.S. Provisional Patent Application Serial No. 60/274,306, filed Mar. 8, 2001, which is hereby incorporated by reference herein in its entirety.[0001]
FIELD OF THE INVENTION
• The present invention relates to exercise equipment and fitness activities, and more particularly to a system and method for improving fitness equipment and exercise.[0002]
BACKGROUND OF THE INVENTION
• A fitness craze has recently swept the United States and many other countries. From fat-free potato chips to treadmills, people around the world have become obsessed with weight loss and healthy living. Accordingly, record numbers of new fitness products/exercise equipment have emerged to meet this obsession (including stair climbers, treadmills, recumbent bicycles, ski machines, and the like).[0003]
• Many pieces of exercise equipment, when used regularly, are very useful for weight loss, for improving cardiovascular stamina, and for strengthening various muscles. However, most exercise equipment suffers from a major drawback: the equipment is boring to use because of its inability to successfully encourage a user (e.g., an exerciser) to continue exercising. As a result, most purchasers of exercise equipment stop using the equipment shortly after purchasing it.[0004]
• A need therefore exists for a system and a method for making both existing and new exercise equipment more enjoyable by successfully stimulating and encouraging an exerciser to continue exercising. Such a system and a method will significantly improve both existing and new exercise equipment, as well as exercise itself (e.g., by making it more enjoyable).[0005]
• U.S. Pat. No. 5,947,868 (the '868 Patent) discloses, among other things, a system and method for improving fitness equipment and exercise. This patent is hereby incorporated by reference herein in its entirety. In one embodiment of the '868 Patent, a monitor measures a performance level of an exerciser and outputs a performance level signal to a video game player (e.g., a hand-held video game player such as a Gameboy™ manufactured by Nintendo). The video game player monitors the performance level signal and controls the performance level of a video game character based on the signal. Additional methods and apparatus for encouraging or otherwise regulating exercise would also be desirable.[0006]
SUMMARY OF THE INVENTION
• In a first aspect of the invention, a method is provided that includes the steps of (1) providing a monitor for determining a level of exercise performance performed by an exerciser and for outputting a signal representative of the performance level; (2) using the monitor to measure a level of exercise performance performed by an exerciser; (3) outputting from the monitor a signal representative of the performance level; (4) providing a video game having a character, the video game inputting and being responsive to the performance level signal output by the monitor, the video game using the performance level signal to control a performance level of the video game character; and (5) while the exerciser is not exercising, controlling a performance level of the video game character based on a performance level signal output by the monitor.[0007]
• In a second aspect of the invention, a method is provided that includes the steps of (1) providing a video game having a video game character; (2) assigning an activity other than exercise or monetary payment; (3) determining if the activity was completed; and (4) if the activity was completed, improving a performance level of the video game character.[0008]
• In a third aspect, a method is provided that includes the steps of (1) providing a video game having a video game character; (2) assigning an activity; and (3) improving a performance level of the video game character in exchange for an agreement that the exerciser or another party will perform the activity at a later time. Numerous other embodiments are provided, as are apparatus and computer program products for carrying out these and other aspects of the invention. Each computer program product may be carried by a medium readable by a computer (e.g., a carrier wave signal, a floppy disc, a hard drive, a random access memory, etc.).[0009]
• Other objects, features and aspects of the present invention will become more fully apparent from the following detailed description of the preferred embodiments, the appended claims and the accompanying drawings.[0010]
BRIEF DESCRIPTION OF THE DRAWINGS
• FIG. 1 is a schematic view of an exercise system for exercising in accordance with a first embodiment of the U.S. Pat. No. 5,947,868; and[0011]
• FIG. 2 is a schematic view of an exercise system for exercising in accordance with a second embodiment of U.S. Pat. No. 5,947,868.[0012]
DETAILED DESCRIPTION
• To further aid in the understanding of the present invention, the exercise system of U.S. Pat. No. 5,947,868 will be described herein. Specifically, FIG. 1 is a schematic view of an[0013]exercise system10 configured in accordance with a first embodiment of U.S. Pat. No. 5,947,868. With reference to FIG. 1, theexercise system10 comprises anexercise monitor11 connected to arecumbent bicycle13, and acomputer15 coupled to anoutput11′ of theexercise monitor11 via acable17. Any other piece of exercise equipment may be similarly employed (e.g., a stair climber, a stationary bicycle, a rowing machine, etc.).
• The[0014]exercise monitor11 is configured to measure the pedal rate of anexerciser19 riding therecumbent bicycle13, and to output an approximately real-time measure of pedal rate via theoutput11′. Other or additional exerciser performance levels (e.g., a measure of the length, intensity or some other characteristic of the exercise activity) may be monitored and output bymonitor11 or by other monitors. The pedal rate output by themonitor11 is monitored by thecomputer15 while thecomputer15 runs a video game such as a martial arts video game (represented in FIG. 1 by amartial arts character21 on acomputer screen23 coupled to the computer15).
• The[0015]exerciser19 is shown holding ajoystick25 for controlling the kicking, punching and other movements of themartial arts character21 on the computer screen23.Thejoystick25 may be directed connected to thecomputer15 or coupled to thecomputer15 via themonitor11 as shown in FIG. 1. The joystick/computer connection also may be wireless.
• In operation, as the[0016]exerciser19 pedals therecumbent bicycle13, themonitor11 measures and outputs (via theoutput11′) a signal representative of the pedal rate of theexerciser19. The pedal rate signal output by themonitor11 is monitored by thecomputer15 and is used to control the energy level (e.g., the strength and durability) of themartial arts character21. Accordingly, the harder theexerciser19 pedals thebicycle13, the higher the energy level of themartial arts character21, and the less likely themartial arts character21 is to perish from an attack by an opponentmartial arts character27. By exercising harder, theexerciser19 can therefore score higher or otherwise perform better at the video game.
• Many different performance levels of the[0017]exerciser19 can be monitored and used to control a video game character's performance levels (e.g., how the character behaves, reacts, etc.). Table 1 contains a representative list of exerciser performance levels that may be monitored as theexerciser19 exercises on therecumbent bicycle13 or on some other piece of exercise equipment, and possible video character performance levels that can be controlled for each monitored exerciser performance level. Table 1 is not intended as a limitation on monitorable performance levels and is merely exemplary.

  TABLE 1
  MONITORED
  EXERCISER	VIDEO GAME CHARACTER
  PERFORMANCE LEVEL	PERFORMANCE LEVEL CONTROLLED
  pedaling rate	speed, striking force
  stepping rate	speed, striking force
  rowing rate	speed, striking force
  running rate	speed, striking force
  pulse rate	speed, energy level, accuracy
  striking force	striking force
  swing velocity	swing velocity
  distance traveled	game level
  time exercised	game level

• Accordingly, exercise equipment, such as the[0018]recumbent bicycle13, and/or exercise is modified by placing an exercise monitor11 (e.g., a pulse monitor, a distance meter, a rate monitor, a time monitor, a calorie meter, a strain gauge, an accelerometer and/or any other sensor for measuring the physical activity/performance level of an exerciser) on the equipment and/or theexerciser19. The exercise monitor11 outputs a signal representative of the performance level of the exerciser19 (e.g., pulse rate, distance traveled, time exercised, rate of exercise, etc.) to a video game player (e.g., a computer15) wirelessly or via a cable. The video game player may be a desk top computer, or preferably comprises a hand-held video game player such as a GameBoy™ (as described with reference to FIG. 2).
• To stimulate the[0019]exerciser19, the output from theexercise monitor11 is used to control a parameter within a video game, such as avideo game character21's lifetime, energy level, striking force, accuracy, speed or the like. Similarly, avideo game character21 may be precluded from reaching a higher level in a game unless theexerciser19 pedals fast enough, exercises long enough, has a high (or low) enough pulse rate or reaches some other performance level. Multiple performance level measurements of theexerciser19 may be monitored and used to control multiple performance levels of the video game character21 (e.g., pulse rate of theexerciser19 dictates energy level/lifetime of thevideo game character21, exercise rate controls the speed of or the striking force of thevideo game character21, and duration/distance of exercise controls game level).
• Examples of suitable video games include action-adventure games (e.g., military games, dungeon games, murder-mystery games, etc.), martial arts games, sports games (e.g., hiking, swimming, baseball, basketball, tennis, etc.), and other similar games. For instance, during a video baseball game, the force with which a batter strikes a baseball or the speed with which a player runs around a base may be controlled by the speed with which an exerciser pedals, climbs stairs, rows, etc. Similarly, the speed with which a football player rushes or passes, the power with which a boxer punches or a martial artist kicks, or the height to which a basketball player jumps may be similarly controlled. The “energy level” (e.g., a measure of how long a character can survive an event, attack, etc.) or lifetime of a character can be similarly controlled, or controlled by the pulse rate or other cardiovascular indicator of the exerciser. The key is to make the exerciser exercise harder or longer in order to continue the game or do better in the game. Accordingly, the exerciser is stimulated to work harder in exchange for some immediate success or gratification (e.g., doing better in the game). Preferably, game score/performance will increase with an increasing level of physical fitness (e.g., reduced pulse rate for a given exercise routine, harder workouts, etc.).[0020]
• If desired, the video game player may analyze the data from the exercise monitor and compile statistics on the exerciser's performance. A database can be maintained for each new exerciser and updated after each exercise session so that progress charts and other statistics can be generated for each exerciser. If desired, other relevant data such as a exerciser's weight, body fat, and the like also may be stored and used to assess progress.[0021]
• FIG. 2 is a schematic view of an exercise system configured in accordance with a second embodiment of U.S. Pat. No. 5,947,868. With reference to FIG. 2, the[0022]exercise system30 comprises an exercise monitor31 a connected to arecumbent bicycle33, and a hand-held video game player35 (such as a GameBoy™ marketed by Nintendo) coupled to anoutput31a′of the exercise monitor31avia afirst cable37a.
• The exercise monitor[0023]31ais configured to measure the pedal rate of anexerciser39 riding therecumbent bicycle33, and to output an approximately real-time measure of pedal rate via theoutput 31a′. In addition to theexercise monitor 31a, anexercise monitor 31bis shown connected to theexerciser39 and to the hand-heldvideo game player35 via asecond cable37b. The exercise monitor31bis configured to measure the pulse rate of theexerciser39. The pedal rate output by themonitor31aand the pulse rate of theexerciser39 output by themonitor31bare monitored by the hand-heldvideo game player35 while the hand-heldvideo game player35 runs a video game such as a martial arts video game (represented in FIG. 2 by a martial arts character41). Theexerciser39 is shown holding the hand-heldvideo game player35 and can control the kicking, punching and other movements of themartial arts character41 viabuttons43 on the front of the hand-heldvideo game player35.
• In operation, as the[0024]exerciser39 pedals therecumbent bicycle33, themonitor31ameasures and outputs a signal representative of the pedal rate of theexerciser39, and themonitor31bmeasures and outputs a signal representative of the pulse rate of theexerciser39. The pedal rate signal output by themonitor31ais monitored by the hand-heldvideo game player35 and is used to control the striking force of themartial arts character41. The pulse rate signal output by themonitor31bis monitored by the hand-heldvideo game player35 and is used to control the energy level of themartial arts character41. Accordingly, the harder theexerciser39 pedals thebicycle33, the harder themartial arts character41 can strike an opponent. However, the higher the pulse rate of theexerciser39, the lower the energy level of themartial arts character41, making themartial arts character41 more susceptible to attack. By using the monitored performance levels of theexerciser39 in this manner, to obtain higher and higher game scores, theexerciser39 must become more and more cardiovascularly fit so that theexerciser39 can pedal faster while maintaining a lower pulse rate. Cardiovascular fitness becomes a desirable goal of theexerciser39 because such fitness yields immediate gratification (e.g., a higher game score).
EXEMPLARY EMBODIMENTS OF THE PRESENT INVENTION
• In accordance with the present invention, numerous additional features are provided. For instance, the system of the '868 Patent (e.g., via computer program code and/or hardware stored in either the[0025]computer15 of FIG. 1 or in the hand-heldvideo game player35 of FIG. 2) may be configured to (1) at least attempt to prevent an exerciser from overexercising; (2) “reward” an exerciser for exercise performed before and/or after game play on the video game player; (3) “reward” a video game player (e.g., whether the game player is an exerciser) for behavior performed before and/or after game play. Other exercise systems than those of the '868 Patent may similarly be configured in accordance with the present invention, and the principles of the present invention may be implemented in hardware, software (e.g., one or more computer program products) or a combination thereof.
• In first aspect of the invention, the system of the '868 Patent may be configured to attempt to prevent overexercising by monitoring a pulse rate of an exerciser and by stopping and/or suspending game play if the pulse rate is too high. Alternatively, blood pressure may be monitored. The appropriate pulse rate or blood pressure may be assessed based on age, weight, height, etc., of the exerciser. The video game player may be provided with any suitable interface for receiving information regarding pulse rate, blood pressure, the exerciser (e.g., age, weight, height, etc.) such as a keyboard interface, an infrared or other wireless interface, a serial or parallel cable interface, a USB connection interface, a mouse interface, a light pen interface, a network/Ethernet interface, an Internet interface, a dial-up connection interface, etc. Any other parameter or technique may be used to prevent/reduce overexercising such as monitoring time of exercise, number of steps climbed (e.g., for a stair climber), distance traveled (e.g., for a stationary bicycle or treadmill), or the like.[0026]
• In a second aspect of the invention, an exerciser is rewarded after exercise is performed. For example, an exerciser may be provided with a “smart monitor” which monitors a performance level of exercise (e.g., pedal rate, step rate, length of exercise, pulse rate during exercise, or some other characteristic of exercise) and creates an “indicator” of the performance level. The indicator may be a code (e.g., an encrypted code) that is displayed to the exerciser, and that the exerciser may then provide to the video game player (e.g., via a keyboard, a light pen, via some other device such as a personal computer that couples to the video game player). Based on the code, the video game player “adjusts” the performance level of a video game character in a manner similar to that described in the '868 Patent. In general the video game may be affected in any way by the code (e.g., which is a measure of exercise performance level). Thus, by improving video game character performance based on the code, an exerciser is rewarded for exercise performed before video game play.[0027]
• Note that the use of a code is not required. The video game player itself may monitor exercise level for use during subsequent game play. For example, Joe may take a hand-held video game player (configured in accordance with the present invention) to a local gym, and may use the video game player to monitor his exercise level while running on a treadmill. The video game player may be provided with a clamp that holds the player on a rail of the treadmill or some other location. During exercise, the video game player may display conventional exercise information such as pulse rate, distance traveled, etc. After exercise, based on the exercise performance level of Joe, the video game player may “adjust” or otherwise affect the performance level of a video game character. Numerous options may be provided. For example, Joe may start a video game (before or during exercise), and the video game player may freeze or suspend play until Joe performs some required level of exercise (e.g., runs faster, cycles for 5 minutes, achieves a certain heart/pulse rate, etc.). Once Joe achieves the required exercise performance level, game play may be reinitiated. This may occur several times during an exercise session. Alternatively, video game character performance may only be affected after Joe has completely finished exercising.[0028]
• As an additional feature, information regarding performance level of exercise may be communicated to a third party such as an insurance company, a medical facility, a weight loss clinic or any other relevant party. The third party may offer additional incentives for performing exercise (e.g., reduced insurance deductibles, free physicals, etc.), and may even set the performance level requirements for an exerciser (e.g., by programming the video game player, such as via a network like the Internet, via e-mail, etc.).[0029]
• In a third aspect of the invention, a person is rewarded with improved video game play for non-exercise type activities. For example, game play may be enhanced (e.g., the performance level of a video game player may be improved) if a person (1) achieves a certain grade on a test, completes an education program or studies for a predefined time period; (2) eats at a certain restaurant (e.g., McDonalds); (3) completes a survey (e.g., by logging on to a Web site and completing the survey); (4) subscribes to a service (e.g., by switching to a certain long distance carrier or by agreeing to a magazine subscription); and/or (4) performs any other predefined task.[0030]
• Another possible feature includes allowing a person to restart a video game that had previously ended (e.g., because a video game character was “killed” ) based on a subsequently performed task. Exemplary tasks include, exercising, achieving a certain grade, eating at a certain restaurant, completing a survey, subscribing to a magazine, etc.[0031]
• The foregoing description discloses only exemplary embodiments of the invention; modifications of the above disclosed apparatus and method which fall within the scope of the invention will be readily apparent to those of ordinary skill in the art. For instance, any number of performance levels of an exerciser may be monitored and used to control any number of performance levels of a video game character, and the various monitors described herein may communicate with the video game player wirelessly. As well, conditions within a video game may be output by the video game player and used to increase/decrease the difficulty of exercise, or otherwise affect exercise, if so desired. Further, old video games may be modified for use with the present invention, or new video games may be developed.[0032]
• Additionally, while the present invention has been described with reference to a single exerciser, it will be understood that the invention is equally applicable to multiple exerciser situations. For instance, different video game characters within the same video game may be controlled by different exercisers. That is, the performance level(s) of a first exerciser may control the performance level(s) of a first video game character, while the performance level(s) of a second exerciser may control the performance level(s) of a second video game character contained within the same video game as the first video game character. In this manner, the exerciser who exercises harder will have a gaming advantage over the other exerciser. Such multi-exerciser applications may be performed locally (e.g., all exercisers in the same room) or remotely (e.g., at least one exerciser in a different location who communicates remotely, such as over the INTERNET or the WORLD WIDE WEB).[0033]
• Accordingly, while the present invention has been disclosed in connection with the preferred embodiments thereof, it should be understood that other embodiments may fall within the spirit and scope of the invention, as defined by the following claims.[0034]

Claims (3)

The invention claimed is:

1. A method of exercise comprising:

providing a monitor for determining a level of exercise performance performed by an exerciser and for outputting a signal representative of the performance level;

using the monitor to measure a level of exercise performance performed by an exerciser;

outputting from the monitor a signal representative of the performance level;

providing a video game having a character, the video game inputting and being responsive to the performance level signal output by the monitor, the video game using the performance level signal to control a performance level of the video game character; and

while the exerciser is not exercising, controlling a performance level of the video game character based on a performance level signal output by the monitor.

2. The method ofclaim 1 further comprising stopping or suspending game play if the performance level of the exerciser exceeds a predetermined threshold.

3. The method ofclaim 1 wherein a controlling a performance level of the video game character based on the performance level signal output by the monitor comprises:

receiving at least an indication of the performance level signal output by the monitor after the exerciser has completed exercising; and

controlling the performance level of the video game character based on the received performance level signal.

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