WOD – Wednesday 12 December 2012 “Filthy-Fiddy” 50 Box Jumps 24/20 50 Jumping Pullups 50 Kettlebell Swings 50 Walking Lunge Steps 50 Knees To Elbows 50 Push Press 20/15 50 Back Extensions 50 Wall Ball 10/6 50 Burpees 50 Double Unders ThursdaySATURDAYTuesday