Isai Alcantara

Isai Alcantara

Isai Alcantara
More ideas from Isai
Knockout Workout - Upper body work does not always have to have pull ups and push ups nor does it require weights. A dynamic approach that employs shadow boxing moves and precise martial arts techniques pushes the muscles to work in both concentric and eccentric ways increasing effective power and speed. Don't spare yourself, the Knockout workout is here to help you.

Knockout Workout - Upper body work does not always have to have pull ups and push ups nor does it require weights. A dynamic approach that employs shadow boxing moves and precise martial arts techniques pushes the muscles to work in both concentric and ec