Excessive inward rotation of the hip joint can be a contributing factor to development of repetitive use injuries of: Lateral hip pain (gluteal muscle tendinopathy) Buttock pain (piriformis syndrome) Anterior knee pain (patella femoral arthralgia) Lateral knee pain (IT band syndrome Shin pain (posterior tibial tendinopathy) Plantar heel pain This video first illustrates the gait…

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Smart phone video technology provides significant opportunities to analyze human movement. There are four steps involved in using smart phone video for slow motion video analysis. Each step has considerations, challenges and barriers that need to be addressed. The four steps are recording movement; analyzing the movement; storing the video data; and retrieving the video…

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The Iliotibial (IT) Band is a tendon on the lateral aspect of the hip/thigh/knee. It is a large, wide, thick tendon. A tendon is a structure that attaches muscle to bone. IT band syndrome is a typical injury occurring in runners. A commonly recommended treatment for IT band syndrome is stretching exercise. Searching Google for…

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  Compensation is necessary when there is injury or a necessity of making up for something unwelcome or unpleasant. Compensation can be perceived as a negative or positive situation. With injury the dichotomy is will there be recovery or compensation?  Salamanders are fascinating animals that are capable of regenerating lost limbs, as well as other…

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The manner in which you walk or run can be a factor contributing to a repetitive use injury of the lower extremity. Pain in the lower leg, commonly called shin splints, occurs in response to a variety of activities including dancing, jumping rope, walking, and running. Novice runners and individuals with poor fitness level frequently…

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A basic concept for treating any repetitive use injury is rest and avoiding the activity; whether it is a running injury or elbow pain from opening too many beer bottles. However for many individuals a period of rest and avoiding the activity can disrupt an active life style, and sometimes adversely affect a career. Individuals…

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A middle aged male adventure racer who had been struggling with right knee pain for six months sought my assistance. Adventure racing involves competing over multiple days, ultra-distance walk/running combined with other activities such as mountain biking, swimming, kayaking, and rock climbing. His knee pain was focused to the anterior lateral aspect of the right…

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How hard a walker or runner impacts the ground can be described with several biomechanical terms, including vertical impact loading rate, braking impulse force, and shock. Scientists have determined it is not the magnitude of force, but the rate at which the force is transmitted from the ground to the foot and leg that is…

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