HARP

OK, Enough rest, back to those graphs. We can trim away one of the M graphs. If you have seen one you have seen both.

Remember as quoted in the constraint vs resistance eBook that even in thin subjects with casts applied from groin to ankle directly on skin we measured 10 to 15 degrees of flexion in stance phase? No. We DID and that got reported in C.O.R.R . It was seen as a warning to knee brace wearers as to the extreme forces in play in stance phase. Think of the heel strike as landing on a trampoline. Tension expects the hit and gives somewhat and then recovers. On landing the knee yields to the downward force