Isaiah Rivera on MSN

Training To Become The HIGHEST JUMPER IN THE WORLD (Again)

If you want my team to coach you personally to jump higher click here: My name is Isaiah Rivera and I have the highest ...
Isaiah Rivera on MSN

How To Unlock More Of Your Vertical With Less Effort

If you want my team to coach you personally to jump higher click here: My name is Isaiah Rivera and I have the highest ...
Chicago Tribune

Train smarter and jump higher with the best jump trainers

Which jump trainer is best? The only day worse than leg day is the day after leg day. A jump trainer is a great way to switch up your lower-body workouts to isolate specific leg muscles, which can ...
The Daily Progress

NFL Combine workout for Virginia's Malik Washington highlighted by event-best vertical jump

INDIANAPOLIS — There’s a word Virginia wide receiver Malik Washington said he’s using more frequently after meeting the former NFL star he models his style of play after and is often currently being ...