Vert Shock #1 Worldwide Jump

Vert Shock #1 Worldwide Jump Okay, so I know this may sound far-fetched to you, and you’re probably fairly skeptical, but below I’m going to clarify precisely how I, Adam Folker as well as Justin Darlington and so many of our athletes, have added as much as 9 15 inches to our vertical jumps not in months, but within […]