High Tech Baseball Pitching Sleeve

http://tinyurl.com/grg2zb9 Secret promotioanl bundles from Sleefs
The new M-Sleeve is a revolutionary high tech sleeve for baseball pitchers. The tech gets feedback on a pitch immediately and measures the exact stress on the arm. The goal - to reduce injury in sports. WATCH Daily Planet Weeknights 7ET on Discovery Canada. FOR MORE science and tech all the time..... https://www.facebook.com/dailyplanetshow https://twitter.com/dailyplanetshow