How to Use Kettlebells?

How to Use Kettlebells? Do you know how to use a kettlebell correct?Is it easy to hurt the body when you exercises? how to use kettlebells, Let’s take this push-up up a notch! Begin in a push-up position with the right arm holding the kettlebell. Perform a push-up and, at the top,  lift the right elbow by squeezing [...]