WOD: “Backwards Filthy Fifties” For Time: 50 double unders 50 burpees 50 WBS 20/14 10′ 50 back/hip extensions 50 push press 45/35 50 knees to elbows 50 walking lunge steps, alternating 50 KBS 16kg 50 jumping pull-ups 50 box jumps 24″ *Compare to last month’s regular Filthy Fifties on August 2 2015*