16 Jun 2013 Corey CrossFit San Rafael, Double Unders at Corey's Gym/North Bay CrossFit, Kettle Bell Swings at Corey's Gym/North Bay CrossFit, Ring Dips, Thrusters at CrossFit in San Rafael June 16, 2013 Corey 6-17-2013 Eric and the 30 second L-Sit! 7 Rds 7 Thrusters 95/65# 7 Ring Dips 7 KBS 53/44# 21 Double Unders