The gym gear prowler sled allows you to push and pull with weight on the sled if you need it this pushpull prowler sled is one of the best ways to develop strength in your legs hips and arms it can be used in team situations and competitions and it can make for a great atmosphere there is an added feature that allows for weight plates to be added for increased resistance key features of the gym gear prowler sled can be loaded using either the central pin or the four corner posts takes