Exercise device and method
An exercise device and method.
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Individuals may benefit from physical exercise including muscle training in maintaining a healthy lifestyle especially as they get older. Exercise and muscle training can assist in rehabilitation of injured muscles and improve outcomes after injuries, illnesses and surgical procedures.
There are four main categories of muscle contractions that occur in everyday movement as well as in muscle training and exercise. Eccentric contractions typically involve lengthening of a muscle while contracting, such as, for instance occurs with the downward release of a dumbbell in a bicep curl. Concentric contraction typically occurs when a muscle shortens in length during contraction such as occurs with an upward motion of a bicep curl. Isometric contraction typically occurs when a muscle is held at a constant length while contracting, such as when an individual holds an object in place. Passive stretching typically occurs when a muscle lengthens when not contracting, such as when one is performing various stretching exercises.
Exercise machines have been utilized to facilitate exercise and muscle training. Exercise machines may be useful in helping individuals isolate particular muscles or muscle groups for targeted training and/or exercise of such muscles or muscle groups.
BRIEF DESCRIPTION OF THE DRAWINGSNon-limiting and non-exhaustive embodiments will be described with reference to the following figures, wherein like reference numerals refer to like parts throughout the various figures unless otherwise specified.
In the following detailed description, various embodiments will be disclosed. For purposes of explanation, specific numbers, materials, and/or configurations are set forth in order to provide a thorough understanding of embodiments. However, it will also be apparent to one skilled in the art that embodiments may be practiced without one or more of the specific details or with other approaches, materials, components, etc. In other instances, well-known structures, materials, and/or operations are not shown in detail and may be described only briefly to avoid obscuring embodiments. Accordingly, in some instances, features are omitted and/or simplified in order to not obscure the disclosed embodiments. Furthermore, it is understood that embodiments shown in the figures are illustrative representations and are not necessarily drawn to scale. Discussion of particular embodiments of an exercise device is meant to be illustrative and is not meant to be limiting in any regard with respect to claimed subject matter.
There are many circumstances where hip and leg muscles may benefit from range of motion and/or conditioning exercises performed in a normal position of upright weight bearing. For instance, the ability to tone and increase flexibility of hip and leg muscles may be beneficial for many athletic undertakings such as for instance, martial arts, ice skating, golfing, running and fencing. Such a “normal position of upright weight bearing,” referred to herein, may include positions that put some or all of the weight of an individual's body on the muscles being exercised, such as, standing on one leg in an upright position.
Additionally, individuals with disorders of the hip, leg and foot (which may or may not involve musculature) may benefit from range of motion and/or conditioning exercises performed in a normal position of upright weight bearing. Such disorders may include, but are not limited to, piriformis syndrome, transient osteoporosis of the hip, inflammatory arthritis of the hip, muscle injury, tendon injury and recovery after surgery.
Piriformis syndrome is characterized by a dysfunction of the piriformis muscle 1100 depicted in
Transient osteoporosis of the hip (TOH) is a disorder of the hip that is common in women. Osteoporosis is typically progressive and painless, however, TOH is reversible and painful. Treatment of TOH may include range of motion and/or conditioning exercises and administration of pain relievers.
Inflammatory arthritis of the hip (IAH) is characterized by an inflammation of the hip joint. Some causes of IAH are rheumatoid arthritis, ankylosing spondylitis and systemic lupus erythematosus. Treatment of IAH may include administration of various mediations such as anti-inflammatory, corticosteroids, and methotrexate as well as range of motion and/or conditioning exercises.
Muscles and tendons of the hip, leg and foot are typically very susceptible to injury especially in athletes. Range of motion and/or conditioning exercises performed in a normal position of upright weight bearing may help prevent such injuries and/or aid in recovery from such injury.
Hip replacement surgery is typically followed by a long convalescence. Range of motion and/or conditioning exercises may help regain muscle tone and flexibility in the hip during and/or following recovery from surgery.
There are numerous muscles of the human body. Many muscles of the human body may generally benefit from exercise, such as, for instance, range of motion and/or conditioning exercises performed in a normal position of upright weight bearing. An example of muscles that may benefit from exercise performed in an upright weight bearing position may include, for example, muscles of the hip, leg and foot. Referring again to
Additionally, in another particular embodiment, rather than a girdle 501, a wrap 503 may be coupled to support member 502 to position wraps 503 about a user's knee. This may stabilize a user's knee while using an exercise device 315, as described above. Additionally, a user's entire upper torso and knee may be stabilized by using exercise device 315 from a sitting position. A seat member 504 may enable a user to sit down while using exercise device 315. For example, this may enable a user who does not have the strength required to use exercise device 315 in a normal upright position of weight bearing to use the device to condition some of the muscles of the leg. However, these are merely examples of ways in which a girdle, a wrap, a seat and a support member may be configured with respect to an exercise device according to a particular embodiment and claimed subject matter is not limited in this respect.
In a particular embodiment a user may isolate and exercise various groups of muscles. Rotation of rotatable member 300, as illustrated in
While certain features of claimed subject matter have been illustrated as described herein, many modifications, substitutions, changes and equivalents will now occur to those skilled in the art. It is, therefore, to be understood that the appended claims are intended to cover all such embodiments and changes as fall within the true spirit of claimed subject matter.
Claims
1. An apparatus comprising:
- an exercise device comprising a platform;
- at least one substantially rotatable member coupled to said platform; and
- said at least one substantially rotatable member coupled to a torque generating member.
2. The apparatus of claim 1, wherein said at least one substantially rotatable member further comprises at least one foot fastening member.
3. The apparatus of claim 2, wherein said at least one foot fastening member is slidably coupled to said at least one substantially rotatable member and further wherein said at least one foot fastening member is capable of elevation at an angle with respect to a plane perpendicular to said platform.
4. The apparatus of claim 1, wherein said platform further comprises at least one marking.
5. The apparatus of claim 1, wherein said at least one substantially rotatable member further comprises at least one marking.
6. The apparatus of claim 1, wherein said torque generating member is capable of generating an adjustable torque.
7. The apparatus of claim 1, wherein said torque generating member is coupled to a controller.
8. The apparatus of claim 7, wherein said controller is coupled to a control panel.
9. The apparatus of claim 1, and further comprising a control panel.
10. The apparatus of claim 9, wherein said control panel further comprises:
- at least one display window; and
- at least one thumbwheel for adjusting settings for said exercise device.
11. The apparatus of claim 1, wherein said at least one substantially rotatable member is coupled to a shaft.
12. The apparatus of claim 11, wherein said shaft is further coupled to said torque generating member.
13. The apparatus of claim 12, wherein said torque generating member comprises a motor.
14. The apparatus of claim 12, wherein said torque generating member comprises ball bearings.
15. The apparatus of claim 12, wherein said torque generating member comprises a magnetic particle brake.
16. The apparatus of claim 12, wherein said torque generating member comprises at least one coil.
17. The apparatus of claim 12, wherein said torque generating member comprises at least one spring.
18. The apparatus of claim 12, wherein said torque generating member comprises a hydraulic system.
19. The apparatus of claim 12, wherein said torque generating member comprises a mechanical system.
20. The apparatus of claim 12, wherein said torque generating member comprises a pneumatic system.
21. The apparatus of claim 1, wherein said platform is coupled to a support member.
22. The apparatus of claim 21, wherein said support member is coupled to a girdle.
23. The apparatus of claim 21, wherein said support member is coupled to a wrap.
24. An apparatus comprising:
- an exercise device comprising a platform;
- at least one substantially rotatable member coupled to said platform;
- said at least one substantially rotatable member further comprising a fastening member; and
- said fastening member coupled to at least one resistance member.
25. The apparatus of claim 24, wherein said resistance member comprises at least one spring.
26. The apparatus of claim 24, wherein said resistance member comprises at least one hydraulic cylinder.
27. The apparatus of claim 24, wherein said resistance member comprises at least one counterweight.
28. The apparatus of claim 24, wherein said resisting member is capable of generating an adjustable resistance.
29. The apparatus of claim 24, wherein said resisting member is coupled to a controller.
30. The apparatus of claim 29, wherein said controller is coupled to a control panel.
31. The apparatus of claim 24, and further comprising a control panel.
32. The apparatus of claim 31, wherein said control panel further comprises:
- at least one display window; and
- at least one thumbwheel for adjusting settings for said exercise device.
33. The apparatus of claim 24, wherein said platform is coupled to a support member.
34. The apparatus of claim 33, wherein said support member is coupled to a girdle.
35. The apparatus of claim 33, wherein said support member is coupled to a wrap.
36. A method comprising:
- exercising small muscles of a leg and a hip;
- stabilizing said hip;
- rotating said leg at said hip against a torque;
- lengthening said small muscles of said leg and said hip using eccentric contractions; and
- shortening said small muscles of said leg and said hip using concentric contractions.
37. A method comprising:
- exercising large muscles of a leg and a hip;
- rotating said leg at said hip against a torque;
- lengthening said large muscles of said leg and said hip using eccentric contractions; and
- shortening said large muscles of said leg and said hip using concentric contractions.
38. An apparatus comprising:
- a means for exercising small muscles of a leg and a hip;
- a means for stabilizing said hip;
- a means for rotating said leg at said hip against a torque;
- a means for lengthening said small muscles of said leg and said hip using eccentric contractions; and
- a means for shortening said small muscles of said leg and said hip using concentric contractions.
39. An apparatus comprising:
- a means for exercising large muscles of a leg and a hip;
- a means for rotating said leg at said hip against a torque;
- a means for lengthening said large muscles of said leg and said hip using eccentric contractions; and
- a means for shortening said large muscles of said leg and said hip using concentric contractions.
Type: Application
Filed: May 5, 2006
Publication Date: Nov 8, 2007
Applicant:
Inventors: Michael McKeown (Hillsboro, OR), David Walker (Beaverton, OR)
Application Number: 11/418,594
International Classification: A63B 22/16 (20060101); A63B 22/14 (20060101);