3 surgeries on rt shoulder, headed for one on left, so closest I will get to kettle bell is kettle popcorn. A former colleague put me onto KB's years ago from her workouts and dang do they really work. They engage far more muscles in use than you think which is great for getting into back country shape. If I could, I would still use them. But sadly my rt shoulder is last legs so I have to protect it at all cost.