This is an important tool for stone training. In practice you need it even to move stones around from the place you store them to the place you will perform the exercise in unless you can roll them. Also, for training purposes it is a great tool if your forearms cannot take the beating required to practice stones frequently, but your back and legs can, and you need to improve your technique. This strap saves you your forearm tendon (golfer's elbow) from flaring up with too much stone training. Alsoif you feel the need to do some heavy stones but are too busy to put on tacky and clean the mess afterwards you can do stone session with this strap, and save your tacky for another day. Pretty useful bit of equipment for those keen on improving their stone.
Reviewed by: Kris from Mediterranean.