Primal Performance Series Double Handle Medicine Ball - Durable anti-burst slam ball designed for explosive power training, conditioning circuits & athletic development. Anti-burst construction allows safe overhead slams & dynamic throwing movements. Non-slip outer surface improves secure grip during intense training. Nexus anti-bounce design provides greater control & reduces unpredictable bouncing. Available in range of weights 5kg-70kg for progressive training. Perfect for CrossFit, HIIT t.