Vertical Jump Gains Simplified To Help You Jump Higher

Transcript

What's up, guys? My name is John Evans. I help athletes jump higher, get healthy, and increase their confidence. This is Isaiah Rivera. He used to have the world record for the highest jump ever at 50.5 in, and we're soon going to break that. And in today's video, we're getting back to podcasting. This is like season five, but we're going to give y... Read More