A Water activated Weight with a 10:1 weight ratio
2lbs Turns into 20lbs once activated!
Simply pour water on the BullBell and watch it activate before your very eyes. Train with 5 – 50lbs or more of REAL weight. Stack them together for an even heavier option and do an EXTREME workout. Once the BullBell is activated, it stays activated.
USE Travel ready refills when you’re on the go.