Thursday, July 5 Posted July 4, 2018 by Jennifer Patel & filed under Workout of the Day. CrossFit M3 – CrossFit Back Squat (3×12 ) Metcon (Time) 21-15-9 Hang Squat Clean C2B *100 Double Unders after each round Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)