Buy 6, get 6 FREE months of our vertical jump coaching: My name is Isaiah Rivera and I have the highest officially tested ...
If you want me to coach you personally to jump higher click here: If you want a FREE week of jump training click here: My name is Isaiah Rivera and I have the highest officially tested vertical on the ...
Trainers discuss the pros and cons of weighted jump ropes plus how to use one to workout and increase calorie burn for weight loss.