contrast training

Stack.com – 3 Box Jump Mistakes That Can Ruin Your Vertical Jump

Getting strong and athletic is pretty simple: lift, sprint and jump. You can sprinkle in some other stuff from time to time, but if you focus most of your efforts on these three things, you’re on the right track. The jumping part is probably the simplest of them all, too. Box jumps are a straight-forward, …

Stack.com – 3 Box Jump Mistakes That Can Ruin Your Vertical Jump Read More »