The two-year study on Kaatsu he's helping put together will explore how Kaatsu improves strength and endurance among 18- to 35-year-olds. "This is going to be huge in the military," he adds.

Why kaatsu, a fitness trend spotted at the Games, isn’t just for Olympians By CNN Newsource July 30, 2021 10:11 PM Published July 31, 2021 8:11 AM ...

Japanese bodybuilder Yoshiaki Sato says he has a way for Hollywood's aging action stars to stay as youthful and fit as ever. It's a workout regime that promises to deliver the benefits of a three ...

Our Jon R. Anderson was following up a lead when he heard about this technique that's been shown to build strength and endurance in a whole new way. Kaatsu has been tried at U.S. Special ...