Home » 11 January 2013 11 January 2013 “GRENADIER” 20 minutes to find 1 RM of Front Squat THEN Complete as many rounds as possible in 10 minutes of: 4 x Muscle Ups* 5 x Box Jumps (30/24) 6 x 1 Arm OH KB Squats (3/arm)(2p/1.5p) * Modify with 12 Pull Ups & 12 Dips