Workout level indicator

• US 5,769,755 A
• Filed: 06/24/1997
• Issued: 06/23/1998
• Est. Priority Date: 06/23/1995
• Status: Expired due to Term

• Current Assignee: Precor Incorporated (Peloton Interactive, Inc.)
• Original Assignee: Precor Incorporated (Peloton Interactive, Inc.)
• Inventors: Birrell, James S., Henry, George F.
• Primary Examiner(s): Apley, Richard J.
• Assistant Examiner(s): Richman, Glenn E.
• Application Number:
  US08/881,871
• Time in Patent Office: 364 Days
• Field of Search: 482/1-9, 482/900-902, 73/379.01, 116/212
• US Class Current: 482/8
• CPC Class Codes: A63B 2024/0068 Comparison to target or threshold, previous performance or not real time comparison to other individuals
• CPC Class Codes: A63B 2071/065 Visualisation of specific exercise parameters
• CPC Class Codes: A63B 2220/833 Sensors arranged on the exercise apparatus or sports implement
• CPC Class Codes: A63B 2230/00 Measuring physiological parameters of the user
• CPC Class Codes: A63B 2230/06 heartbeat rate only
• CPC Class Codes: A63B 71/0622 Visual, audio or audio-visual systems for entertaining, instructing or motivating the user
• CPC Class Codes: Y10S 482/901 having computer circuitry

Abstract

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.

Claims

1. An exercise display system for aiding a user in maintaining a desired exercise intensity level while exercising, the display system comprising:

(a) input means for inputting relevant physiological information about the user;

(b) calculation means for calculating the appropriate exercise intensity levels for a particular user based in part on the input physiological information about the user, the intensity levels being zones within which a particular exercise benefit may be obtained;

(c) sensor for detecting the physiological condition of the user during exercise;

wherein the calculation means uses the physiological condition of the user to determine within which zone the user is currently performing; and

(d) display means for displaying the user'"'"'s exercise intensity based on the detected physiological condition during exercising, the display means including a first scale of at least two levels of possible exercise intensities, the first scale being composed of major subdivisions that correspond to the zones calculated by the calculation means, the first scale including indicia indicating the benefits of each zone.

2. An exercise display system according to claim 1, wherein the first scale of at least two levels of possible exercise intensities of the display means includes a weight loss training zone and a cardiovascular training zone.

3. An exercise display system according to claim 1, wherein the first scale of at least two levels of possible exercise intensities of the display means includes a below training zone, a weight loss training zone, a cardiovascular training zone, and an above training zone.

4. An exercise display system according to claim 1, wherein each of the at least two levels of exercise intensities include a light that flashes when the intensity of the user'"'"'s exercise is represented by that level.

5. An exercise display system according to claim 1, wherein each of the at least two levels of exercise intensities include a light that turns a particular color when the intensity of the user'"'"'s exercise is represented by that level.

6. An exercise display system according to claim 1, further comprising a second scale of subdivisions of exercise intensities.

7. An exercise display system according to claim 6, wherein the subdivisions of exercise intensities are located on the display means near the first scale, the subdivisions include indicia indicating the percentage of maximum heart rate at a particular adjacent position on the first scale, relative to a particular user.

8. An exercise display system according to claim 6, wherein the subdivisions of exercise intensities correspond to fixed heart beat rates, and wherein the calculating means calculates which heart beat rates correspond to which intensity levels.

9. An exercise display system according to claim 6, wherein a particular number of subdivisions of exercise intensities correspond to each of the at least two exercise intensity levels, and wherein the calculating means calculates the value of each subdivision corresponding to each of the intensity levels.

10. An exercise display system according to claim 6 wherein the subdivisions of the display means include a light that flashes when the intensity of the user'"'"'s exercise is represented by that subdivision.

11. An exercise display system according to claim 7 wherein the subdivisions of the display means include a light that flashes when the intensity of the user'"'"'s exercise is represented by that subdivision.

12. An exercise display system according to claim 8 wherein the subdivisions of the display means include a light that flashes when the intensity of the user'"'"'s exercise is represented by that subdivision.

13. An exercise display system according to claim 9 wherein the subdivisions of the display means include a light that flashes when the intensity of the user'"'"'s exercise is represented by that subdivision.

14. An exercise display system according to claim 6 wherein the subdivisions of the display means include a light that illuminates of a particular color when the intensity of the user'"'"'s exercise is represented by that subdivision.

15. An exercise display system according to claim 7 wherein the subdivisions of the display means include a light that illuminates of a particular color when the intensity of the user'"'"'s exercise is represented by that subdivision.

16. An exercise display system according to claim 8 wherein the subdivisions of the display means include a light that illuminates of a particular color when the intensity of the user'"'"'s exercise is represented by that subdivision.

17. An exercise display system according to claim 9 wherein the subdivisions of the display means include a light that illuminates of a particular color when the intensity of the user'"'"'s exercise is represented by that subdivision.

18. An exercise display system for aiding a user in maintaining a desired exercise intensity level while exercising, the display system comprising:

(a) input means for inputting relevant physiological information about the user;

(b) calculation means for calculating at least two exercise intensity levels for a particular user based in part on the input physiological information about the user, the intensity levels being zones within which a particular exercise benefit may be obtained, the zones being calculated in terms of ranges of heart rates that are congruent with the input physiological information about the user, the intensity levels corresponding to ranges of heart rate;

(c) sensor for detecting the user'"'"'s heart rate, wherein the calculation means uses the users'"'"' heart rate to repeatedly calculate within which zone the user is currently performing;

(d) display means comprising a first scale of at least two levels of possible exercise intensities, the first scale levels corresponding to the zones calculated by the calculation means, the display means including a second scale of subdivisions of heart rates of at least one of the first scale zones;

the calculation means calculating the subdivisions of the second scale; and

(e) a plurality of spaced apart first indicia representing subdivisions of exercise intensity within a first exercise intensity level, the first indicia indicating the benefits of each zone; and

a plurality of spaced apart second indicia representing subdivisions of exercise intensity within the second scale, whereby during a user'"'"'s workout, the display means provides an indication of the intensity level zone and subdivision within which the user is performing.

19. An exercise display system according to claim 18, wherein each of the plurality of spaced apart first and second indicia includes a light that flashes when the intensity of the user'"'"'s exercise is represented in that subdivision.

20. An exercise display system according to claim 18, wherein the indicia corresponding to the exercise intensity of the user emits a light of a color related to the particular exercise level of the user.

22. An exercise display system according to claim 18, wherein the zones include starting and ending points corresponding to heart rate valves;

and wherein once the calculation of the zones is accomplished, the heart rates represented by each zone remains the same throughout the user'"'"'s workout.

23. An exercise display system according to claim 18, wherein:

(a) the second scale is physically located near the first scale;

(b) the heart rate subdivisions are expressed in terms of fixed heart rates; and

(c) the calculating means calculates which heart rates correspond to which intensity levels;

whereby during a user'"'"'s workout, the display means provides an indication of which fixed heart rate subdivisions correspond to which first scale zone.

24. An exercise display system according to claim 18, wherein:

(a) the second scale is physically located near the first scale;

(b) the heart rate subdivisions are expressed in terms of percentage of maximum heart rate; and

(c) the calculation means calculates the heart rate subdivision percentages;

whereby during a user'"'"'s workout, the display means provides an indication of which heart rate percentage subdivisions correspond to which first scale zone.

25. An exercise display system according to claim 18, wherein:

(a) the second scale is physically located near the first scale;

(b) a fixed number of subdivisions correspond to each of the intensity levels; and

(c) the calculating means calculates the heart rate values for the fixed number of zone subdivisions.

26. An exercise display system according to claims 18, wherein the second scale is capable of illumination and the display means illuminates the subdivision at which the user is currently performing.

27. An exercise display system according to claim 18, wherein the second scale is capable of illumination and the display means illuminates all subdivisions up to and including the one at which the user is currently performing.

28. An exercise display system according to claim 18, wherein the second scale is capable of intermittent illumination and the display means blinks the subdivision at which the user is currently performing.

29. An exercise display system according to claim 18, wherein the first scale zones are colored, the colors of adjacent zones being different;

and the second scale subdivisions are colored to correspond to their respective zone.

30. An exercise display system according to claim 18, wherein the calculation means calculates a weight loss training zone intensity level and a cardiovascular training zone, both being calculated at least in part as a function of heart rate.

31. An exercise display system according to claim 18, wherein the calculation means calculates a below training zone intensity level, a weight loss training zone intensity level, a cardiovascular training zone intensity level, and an above training zone intensity level, all being calculated at least in part as a function of heart rate.

21. An exercise display system for aiding a user in maintaining a desired exercise intensity level while exercising, the display system comprising:

(a) input means for inputting relevant physiological information about the user;

(b) calculation means for calculating at least two exercise intensity levels for a particular user based in part on the input physiological information about the user, the intensity levels being zones within which a particular exercise benefit may be obtained, the zones each being calculated as a range of values corresponding to a measurable physiological attribute of the user;

wherein the starting and ending points of the zone ranges correspond to specific physiological valves; and

wherein once the calculation of the zone ranges is accomplished, the specific physiological start and ending values remain the same throughout the user'"'"'s workout;

(c) sensor for detecting the measurable physiological attribute of the user during exercise wherein the calculation means continuously compares the users'"'"' sensed physiological attribute with the range starting and ending points to determine within which zone the user is currently performing; and

(d) display means comprising a first scale of at least two non-varying levels of possible exercise intensities the first scale levels corresponding to the zones calculated by the calculation means;

the first scale including indicia indicating the benefits of each zone;

whereby during a user'"'"'s workout, the display means provides an indication of the intensity level zone within which the user is performing.

32. The exercise display system according to claim 21:

wherein the zones are calculated in terms of ranges of heart rates that are congruent with the input physiological information about the user;

wherein the zone is defined by specific starting and ending heart rate values; and

wherein once the calculation of the zones is accomplished, the heart rates represented by each zone remains substantially the same throughout the user'"'"'s workout.

33. An exercise display system according to claims 32, wherein the first scale is capable of illumination and the display means illuminates the zone at which the user is currently performing.

34. An exercise display system according to claim 32, wherein the first scale is capable of illumination and the display means illuminates all zones up to and including the one at which the user is currently performing.

35. An exercise display system according to claim 32, wherein the first scale is capable of intermittent illumination and the display means blinks the zone at which the user is currently performing.

36. An exercise display system according to claim 32, further comprising a second scale for displaying a plurality of subdivisions of heart rates of one or more of the first scale zones;

the calculation means calculating the subdivisions for display by the second scale;

whereby during a user'"'"'s workout, the display means provides an indication of the intensity level zone and subdivision within which the user is performing.

37. An exercise display system according to claim 36, wherein:

(a) the second scale is physically located near the first scale;

(b) the heart rate subdivisions are expressed in terms of fixed heart rates; and

(c) the calculating means calculates which heart rates correspond to which intensity levels;

whereby during a user'"'"'s workout, the display means provides an indication of which fixed heart rate subdivisions correspond to which first scale zone.

38. An exercise display system according to claim 36, wherein:

(a) the second scale is physically located near the first scale;

(b) the heart rate subdivisions are expressed in terms of percentage of maximum heart rate; and

(c) the calculation means calculates the heart rate subdivision percentages;

whereby during a user'"'"'s workout, the display means provides an indication of which heart rate percentage subdivisions correspond to which first scale zone.

39. An exercise display system according to claim 36, wherein:

(a) the second scale is physically located near the first scale;

(b) a fixed number of subdivisions correspond to each of the intensity levels; and

(c) the calculating means calculates the heart rate values for the fixed number of zone subdivisions.

40. An exercise display system according to claims 36, wherein the second scale is capable of illumination and the display means illuminates the subdivision at which the user is currently performing.

41. An exercise display system according to claim 36, wherein the second scale is capable of illumination and the display means illuminates all subdivisions up to and including the one at which the user is currently performing.

42. An exercise display system according to claim 36, wherein the second scale is capable of intermittent illumination and the display means blinks the subdivision at which the user is currently performing.

43. An exercise display system according to claim 36, wherein the first scale zones are colored, the colors of adjacent zones being different;

and the second scale subdivisions are colored to correspond to their respective zone.

44. An exercise display system according to claim 36, wherein the calculation means calculates a weight loss training zone intensity level and a cardiovascular training zone, both being calculated at least in part as a function of heart rate.

45. An exercise display system according to claim 36, wherein the calculation means calculates a below training zone intensity level, a weight loss training zone intensity level, a cardiovascular training zone intensity level, and an above training zone intensity level, all being calculated at least in part as a function of heart rate.