KAATSU is the original blood flow restriction (BFR) training system, invented in Japan over 50 years ago and now trusted by NASA, U.S. Special Operations Command, the Kansas City Chiefs, and Olympic athletes like Bode Miller.
KAATSU is the original blood flow restriction (BFR) training system, invented in Japan over 50 years ago and now trusted by NASA, U.S. Special Operations Command, the Kansas City Chiefs, and Olympic athletes like Bode Miller.
I’ve been using it for years, and it remains one of the most effective and efficient tools in my recovery and performance arsenal.
The concept is simple, but the science behind it is deep: KAATSU’s patented AirBands gently modulate blood flow in your limbs, triggering a full-body hormonal and physiological response that stimulates muscle growth, accelerates recovery, and supports cardiovascular health, all with minimal joint stress.
You can use it during a hard workout, a walk, or even while sitting still. That’s what makes it genuinely unique.
Whether you’re an elite athlete, recovering from injury, or just trying to stay strong as you age, KAATSU has an application for you.
With over 20 million sessions worldwide and a safety record that’s backed by published research from Yale, Duke, MIT, and Walter Reed, this isn’t a biohacking trend. It’s a proven modality with decades of science behind it.
Pick up your KAATSU device here and save 5% off with code BEN.