Gymnastics Skills Strict Muscle-up Progressions Workout of the Day: Filthy Fifty 50 Box jump, 24 inch box 50 Jumping pull-ups 50 Kettlebell swings, 1 pood Walking Lunge, 50 steps 50 Knees to elbows 50 Push press, 45 pounds 50 Back extensions 50 Wall ball shots, 20 pound ball 50 Burpees 50 Double undersRead More