
Speed is highly sought after in the athletic world. So we must understand what methods are most efficient in developing it.
Scientists discovered that towing a weighted sled with about 13% of your body weight can improve a 30m sprint significantly. Time to bust out some weights and start dragging!
Chris Duffin, champion powerlifter, demonstrates one of his favorite conditioning/assistance movements - the sled pull-through. This is an intense exercise for the posterior chain.