I think you're onto something there BBR, and I like the way you talk. I've always been pretty stretchy, and used to be able to do the splits. In fact, I probably still could if I worked my way into it for a few months. And it would be great to put my foot up above my head with a good high kick. Hmnn, maybe I should include some karate strikes and kicks into my workout routine. That would count as dynamic stretching, right? Then I could do dynamic stretching in addition to static stretching, rolling, and trigger point massaging and have all my bases covered. Oh wait, I gave my heavy bag to my nephew. Oh but wait, I don't think he ever uses it . . . or I guess I could just practice forms, then it's almost like dynamic yoga. I could be a barefoot dynamic yoga HIIT runner -- BFDYHIITR -- if I combined this practice with my interval run day.