Optimise your jaw thrust!

Optimize your jaw thrust. Not at angle of jaw, but rotate TMJ. #PSOOR #FOAMed #FOAMped pic.twitter.com/lbJyc65RUz— Tim Horeczko (@EMtogether) September 19, 2015 //platform.twitter.com/widgets.js Jaw thrust at angle of jaw=mouth closed. Jaw thrust with rotation at TMJ=mouth open. #PSOOR #FOAMed...