Dr. Cory is a former Strength & Conditioning Coach with the WWE (World Wrestling Entertainment) and the Philadelphia Phillies. He did his residency in orthopaedics with a focus on complex orthopaedic cases and advanced physical therapy integration for tactical athletes, and has worked for years with polytrauma rehabilitation cases.KAATSU was invented by Dr. Yoshiaki Sato in 1966. He conceived the KAATSU Cycle in 1973. While the use of KAATSU in Japan gradually expanded in the 1980's and 1990's, KAATSU remained unknown throughout the USA and Europe until 2001.But even after a soft product introduction, another 18 years passed before KAATSU began to be used by the Department of Defense, NASA and many professional sports teams for athletic performance, rehabilitation and recovery. Now high school sports teams, the Department of Veterans Affairs, and university athletic departments use KAATSU. But the biggest demographic to use KAATSU is aging Baby Boomers.Dr. Cory Keirn, a doctor of physical therapy, demonstrates and explains all kinds of KAATSU applications for people of all ages and walks of life that can be done in the comfort of their own home.Any and all of these applications may be used on the KAATSU Cycle 2.0 or the KAATSU Master 2.0.Enjoy.Steven Munatones, CEO & Co-founderKAATSU Global, Inc.DISCLAIMER: Statements herein have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure or prevent any disease.