Drive full-body power and conditioning across your floor with LB Rubber Slam Balls, engineered for high-rep throwing, slamming, and catching in a multi-user setting. Sand-filled to kill bounce and absorb impact, it stays put where it lands so athletes can cycle through slams, sit-ups, rotational throws, and squats safely. The thick, durable rubber shell with a textured surface holds up to repeated abuse on turf or rubber flooring, making it a dependable conditioning tool for circuits, classes, and team training.