James Steele was good enough to point this out to me. In the basic Hillfit routine the wall sit is a fundamental exercise. This is an isometric squat held for time with your back supported by a wall. I included the wall sit for a few reasons: you do not need any equipment it is scaleable - if you are weaker, hold an easier position for example do not adopt a 90 degree knee position, don't bend your legs as far it is low skill - you don't need to learn a complex move. Squats are actually pretty complex to perform properly. I think a good squat pattern is important for health and mobility. it is safe - it keeps you in safe positions for your structure and muscles. ( Bill DeSimone calls it a congruent movement - you use your muscles in a way that they are strongest where the movement is hardest) I also find it an effective move for the thighs and hips in terms of producing strength. Holding a 2 minute wall sit takes some strength. I've talk...
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