Jonathan Clark (JClarkTheJUMPER) on MSN

How To Jump Higher off of Two Feet

In this episode, I discuss how to jump higher off of two feet. This episode is brought to you by Dunkademics. Dunkademics' ...
If you want my team to coach you personally to jump higher click here: My name is Isaiah Rivera and I have the highest ...
As fitness coach Jacqueline Hooton says, ‘Maintaining strong healthy bones as we grow older is a challenge as bone density ...