Tuesday by | Nov 15, 2011 | Workout of the Day Tues. Nov. 15 2011 Part 1: 5-3-1 Squat Part 2: For time: 25 GHD sit-ups 1 Muscle-up 20 GHD sit-ups 2 Muscle-ups 15 GHD sit-ups 3 Muscle-ups 10 GHD sit-ups 4 Muscle-ups 5 GHD sit-ups 5 Muscle-ups