Tuesday March 15, 2016 Posted March 14, 2016 by Jennifer Patel & filed under Workout of the Day. CrossFit M3 – CrossFit Back Squat (Establish 5 rep max Back Squat) Metcon (Time) 21-15-9-15-21 wall ball (20/14) pull ups Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)