China Yoga Roller You鈥檝e been to the gym, done your exercise workout, taken your run. Now your muscles are vulnerable, in need of recovery, therapy, and most of all foam rolling. Increase performance 鈥?stretch short, sore, hard muscles so they are long, flexible, and pain free. Self service stretching with rollers creates resilient muscles. Physical fitness experts have evolved the roller from the smooth black round models into this cutting edge deployment of sports medicine technology before you today. http://www.ysdlinksports.com/yoga-roller/