http://www.hygenicblog.com/2009/08/12/emg-supports-%e2%80%9cwall-walk%e2%80%9d-exercise-with-thera-band%c2%ae-resistance/ Research and News Wed, 04 Jan 2012 17:37:16 +0000 hourly 1 http://wordpress.org/?v=3.3.1