Wednesday, August 26th, 2009
Advanced Double-under for 2 minutes (media.crossfit.com/cf-video/CrossFit_DoubleUnders2.mov)Sit-up for 2 minutesDouble-under for 90 secondsSit-up for 90 secondsDouble-under for 1-minuteSit-up for 1-minuteDouble-under for 30 secondsSit-up for 30 seconds