When completing a squat, there are two (2) obvious joint actions occurring in the legs. Identify the joint action occurring at Helen's knee and hip during the upwards phase of the squat.
Question
When completing a squat, there are two (2) obvious joint actions occurring in the legs. Identify the joint action occurring at Helen's knee and hip during the upwards phase of the squat.
Solution
Sure, let's break down the joint actions occurring at Helen's knee and hip during the upwards phase of the squat step by step:
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Knee Joint Action:
- During the upwards phase of the squat, the primary joint action at the knee is extension. This means that the angle between the thigh and the lower leg increases as Helen pushes herself upwards from the squat position.
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Hip Joint Action:
- At the hip, the joint action during the upwards phase of the squat is also extension. This involves the angle between the thigh and the pelvis increasing as Helen stands up from the squat position.
In summary, during the upwards phase of the squat, Helen's knee undergoes extension, and her hip also undergoes extension.
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