KAATSU Master 2.0 Package

This new easy to use tablet based BFRT device is fully customizable with 5 pre-set cycles & 1 custom cycle allowing you ultimate control over your BFRT experience. Adjust pressure, cycle times, monitor and archive real-time physiological data, archive user performance data and more. System includes 1 set of Arm bands & 1 set of Leg bands (Available in 4 sizes). Allows for blue tooth connection to Masimo MightySatTM Fingertip Pulse Oximeter for monitoring physiological signals.
SKU: KMP-9700

KAATSU blood flow restriction training is the result of over 40 years of testing and research. Special air bands are worn on the upper legs and arms to safely modify blood flow.  Two compressors inflate the air bands and once optimal pressure settings have been established, light training produces an engorgement of blood in the arms/legs and a variety of positive physiological effects in a short period of time, such as:

  •          Disruption of homeostasis
  •          Increase of nitric oxide in blood vessels, increasing their elasticity
  •          Fast and slow twitch muscles are toned simultaneously
  •          Lactic acid increases, stimulating receptors in the muscle and leading to elevated levels of growth hormone.

KAATSU’S light training produces effects similar to explosive exercise and provides superior:

  •          Range of motion – narrow bands and flexible bladders enable movement
  •          Portability – users are not tethered to the unit; no stand is needed
  •          Proven safety record – zero instances of serious injury have been recorded over four decades of use
  •          Smart technology – indicators for arterial and venous flow provide critical information to the KAATSU certified specialist



The KAATSU Master identifies and monitors the safe and optimal pressure to do KAATSU training, rehabilitation and recovery. It is ideal for groups, corporations and teams. This robust unit can store training data for individual KAATSU sessions and connects via bluetooth to the Masion MightySat Fingertip Pulse Oximeter.  



Masimo MightySat™ Fingertip Pulse Oximeter connects directly to your KAATSU Master 2.0 via blue-tooth, enabling you to measure and monitor the following data during exercise or rehabilitation.

Data Monitored includes:

  • Oxygen Saturation (SpO2)
  • Pulse Rate (PR)
  • Perfusion Index (PI)
  • Respiration Rate (RRp)
  • Pleth Variability Index (PVi)



KAATSU airbands are the ideal tool for your blood flow restriction training (BFRT). Their patented flexible design yeilds to your muscle contraction during use, allowing for safe & effective BFRT. Train untethered, with adjustable pressure settings for individual customization. 

The KAATSU airbands include 1 pair of arm bands and 1 pair of leg bands and are available in multiple sizes. For best fit, please reference the size chart listed below.


Arms: Measure circumference around your upper arm at the base of your deltoid.

Legs: Measure circumference around upper leg as close pelvis as possible.

KAATSU Sizing Chart

If your measurements exceed the XL circumference limits, custom sized bands can be ordered at an additional cost. Custom bands may take up to two weeks to be produced. Please contact us at info@rpsports.com or call us at 855-732-7867 to order your custom sized arm or leg bands.