• EVER WATCH A SLOW-MO VIDEO of someone doing a vertical jump onto plyo boxes? At first you're thinking, “They can't get all the way up there!” And then, in a full-body wave of intensity, they do. But what good is that kind of training for anyone besides basketball players? Turns out, plyo box jump training can push all the rest of your training into overdrive.
Here are tips from exercise scientists and performance coaches on how to go from a baby