“Filthy Fifty” 50 Box jump 24″/20″ 50 Jumping pull-ups 50 KBS 24/16kg Walking Lunge, 50 steps 50 Knees to elbows 50 Push press, 45/35# 50 Back extensions 50 Wallballs 20/14# 50 Burpees 50 Double unders Categories: WOD