The Basics of Kettlebell Training
Walk into any gym and you'll probably see a set of kettlebells, maybe sitting in a corner next to other odd-looking equipment like BOSUs, battle ropes, and medicine balls. If you watch someone use a kettlebell, you've probably seen them swing it up and down, maybe wondered why they would do such a thing. What is the benefit of swinging a weight that looks like, well, a kettle?