TAi chi

So a few posts earlier i was talking about the satorius muscle and how we focused on that muscle in a tai chi class.

So i have noticed now that that muscle is used a huge amount during the form, everytime there is a turning into either hip or a exspasion out of then it is this muscle which is stretching (all others too). to be fair all muscles are used etc.. i am just noticing this one alot more right now and how it behaves in the form and push hands

This is also directily asocciated with the spiraling force that is "rooted in the feet, strenghtend at the thighs, guided by the wasit and expresed at the fingertips"