• The Original Blood Flow Restriction Training Device

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Proven safe for ages up to 104 years old

KAATSU has been clinically tested on more than 7000 cardiac rehab patients over a 10-year period


"KAATSU is a game-changer for injured people...it cuts down the recovery time by half."

Stephen McCain, Olympic Gymnast

"One of my top tools at home right now is KAATSU training with bodyweight, not only because I can maintain muscle and get a mitochondrial and satellite cell response with a little less inflammation, but also because I can't go to the gym where all the heavyweights are, but I can simulate that with this type of training."

Joseph Mercola, Osteopathic Physician

"After careful review, it is clear to me that the KAATSU equipment is the best BFR equipment on the market, as it is the only one that allows you to automatically cycle pressure on for 30 seconds and off for five seconds."

Ben Greenfield, Triathlete, Coach, Author

"I've been getting a top-to-bottom workout with just KAATSU alone. That's a testament to its effectiveness in terms of not just building size, but building functional effectiveness."

Bode Miller, Gold Medal Olympic Skier

"I was in real pain for a groin sprain. I couldn't lift anything or move around without pain. I was a little nervous to use the KAATSU bands, but afterwards, I was able to walk around without pain. I was surprised. I feel wonderful now."

80-year-old retiree Mary Chavez

World's Only Cycle Protocol

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Anywhere Anytime Anyone

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KAATSU is for everyone


Ideal for individuals, coaches, trainers, chiropractors, physical therapists and caretakers.

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KAATSU C3 Magazine

This latest issue explains some ― but not nearly all ― of the possible applications and usage of the KAATSU C3. We hear from paraplegic customers and physical therapists who treat people of all ages how they use the KAATSU C3 to their benefit.

Click here for the KAATSU C3 Magazine

What is KAATSU?

Invented in Japan, engineered and designed in California, KAATSU is the pioneer in the emerging Blood Flow Restriction (BFR) market that automatically and safely optimizes blood circulation for health, fitness, rehabilitation, and recovery.

KAATSU is a small automated compressor and pneumatic, stretchable bands which are placed around your arms or legs.The bands inflate and deflate in a patented sequence based on algorithms that boost circulation, improve hormonal balance, and develop muscle tone in a time-effective manner with a minimum of effort.

KAATSU equipment and proprietary protocols offer unparalleled performance, precision, and safety for users of all ages, fitness levels, and walks of life - and can be used anywhere anytime to help you Recover Faster, Rehab Stronger and Perform Better.

KAATSU can be performed anywhere anytime by anyone.

Anywhere. Anytime. Anyone.

for people of all ages, conditions and walks of life

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