Yikes,
This is similar to some things I had in my Max Velocity mechanics presentation I was going to give at BSU.
Stable pelvis to maximize elastic enhancements, "big splits", torso angle – height of C of Mass (mid support, toe off) etc…
Should have known someone was already there, better versed than my limited capabilities.
Might have to use a thesis adviser to protect future projects against unintended plagiarisms?
Still tinkering with a potential response to the Weyland Jedi's…