MUD Mired in time...

Back to MUD.

This is a good time to suggest another book in our series: It will discuss a tool (HARP Line Measurement Tool) built so as to better track Hip-Ankle Relative Positioning. It treats the thigh-shin angle (knee angle) as a Harp frame and an invisible hip-ankle line is the longest (virtual) string** of that harp. [= simplified radians]

______________________________________________________ ** This tool was added to SportsCAD, Seaside Software TM, and is useful for general evaluation of many additional things.