Filthy Fifty 15/12/17

For time:
50 Box Jumps, 24/20 in
50 Jumping Pull-ups
50 Kettlebell Swings 35/25 lbs
50 Walking Lunges
50 Knees To Elbows
50 Push Press, 45/35lbs
50 Back Extensions
50 Wall Balls 20/14lbs
50 Burpees
50 Double Unders