Home » 16th Sept 2013 16th Sept 2013 Ditch Digger EMOM for 20min 1 Clean & Jerk @ 90% of 1RM 5 Barbell Burpees If you can no longer make the 90 % C&J or complete all the movements in the allotted time, lower the weight to 80% of 1 RM and resume the lifting/movement sequence.