KAATSU Training is a method of strength training that involves applying pressure to the base of the arms and legs using specialized belts to appropriately restrict blood flow. By restricting the flow, muscles quickly reach a low-oxygen state, stimulating muscle fibers that are rarely used in daily life. This allows for highly efficient training with low impact and in a short amount of time, making it increasingly popular in recent years.

The most crucial concept in KAATSU Training is “appropriately restricting blood flow.” It is important to note that we never “stop” the blood flow.
Using specialized pneumatic belts, pressure is applied to the base of the limbs. By cycling through pressure and decompression, we identify the “optimal pressure” where blood begins to pool in the extremities. This forces blood into capillaries and vessels that were previously underutilized.
In this state, the body reacts as if it were undergoing extremely intense exercise. Consequently, even with light loads, you can achieve the same physiological effects as heavy-load training.
Training at optimal pressure causes lactic acid concentrations to rise, triggering a massive secretion of growth hormone, which helps burn fat and maintain skin elasticity. During KAATSU, growth hormone levels can reach approximately 10 times that of normal training and nearly 290 times the level of the body at rest. This secretion continues for about two hours, providing various systemic benefits.






The above are actual comments from our users. Results vary based on training intensity and lifestyle, but many consistently experience positive changes.
KAATSU Training relies on optimal pressure settings and correct application. In the following video, a nationally licensed professional demonstrates the correct position (proximal humerus), tightness guidelines, and post-application checks.
At our center, we follow clinical standards. **Our staff will always verify your optimal pressure and provide safety guidance during your first session.**
• If you feel pain, numbness, coldness, or see skin discoloration, release the pressure immediately.
• If you feel shortness of breath, palpitations, or dizziness, stop and consult staff.
• The belt must be at the base of the arm (proximal). Check for slipping.
• Do not set high pressure on your own (Staff must verify pressure during the first session).
• If you have pre-existing conditions or are taking medication, please consult a doctor or our staff beforehand.
KAATSU Training requires specialized expertise to ensure safety and effectiveness. We recommend instruction from trainers certified by recognized third-party organizations for the following reasons:
Our center provides guidance by medical professionals. We utilize our knowledge of anatomy to provide optimal training tailored to your skeletal alignment and muscle balance.

A KAATSU Special Instructor is an advanced qualification granted to instructors with extensive experience who have completed high-level clinical and practical training through KAATSU International University.
(Source: Kaatsu Training)

Special instruction training for KAATSU has begun. Completion of this course grants a license certifying accurate and safe KAATSU guidance. **Mr. Maeda**, the representative of Medical Japan, was the first in Japan to obtain this certification.

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