Highly durable, ergonomically designed premium commercial dumbbells are used throughout the world by professional sports teams and strength and conditioning facilities.Built to last our legendary Pro-Style dumbbells are used in the toughest strength and conditioning environments from pro rugby teams to commercial strength gyms. The pro dumbbell features a shortened and fully knurled 33 mm solid steel handle for optimum control. Soft, non-metallic shoulders at either end of the bar cradle the hand ensuring a comfortable grip. This ergonomic design helps improves balance and control and reduces hand and forearm fatigue through over gripping. Solid steel heads welded to the centre bar and encased with our durable formula of rubber will increase the longevity of the dumbbell as well as reducing impact noise and protecting floor coverings if dropped.The solid steel handle passes through the heads and is welded permanently, joining the head to the handle before the moulding process.