USI’s slam balls are for everyone, be it a beginner or a sportsperson. You can build up your core strength slowly by increasing the weight of your slam balls.

It is perfect for numerous exercises that effectively train and strengthen all your muscle groups. But start with the right weight to suit your level of physical activity. It can serve the purpose of functional resistance training exercises of varied difficulty levels.

Slam balls can improve your training and burn more calories by adding extra weight to your sit ups, push ups, squats lunges and wall exercises. Slam balls are quite effective for any type of fitness workout, sport or rehabilitation applications. Choose carefully what you plan to do with it; be it wood chops or overhead throws, USI’s Slam Balls will never let you down.

Slam balls add a layer of resistance to exercises which traditionally rely on bodyweight. They increase muscle mass and improve posture and balance. They have a good grip, firm texture for comfortable grip - and it does not bounce at all.