Power BagNOTE: Shipping will be billed after the purchase. Please allow 7 1o business days for the items to be shipped. Product Details Extending the bag improves player footwork and balance New handgrips improve control Ships without sand to save on freight cost Zippered back allows for easy fill with sand Weight: 40 lbs Description Use Fisher Athletic's Power Bag to build hands, arms, and elbows while providing an excellent upper body workout.