You gotta love the Japanese. They start with a little of this: Add in a little of this: image credit: Roger Hargreaves And end up with this: Occlusion or Kaatsu training. What is Occlusion or Kaatsu Training? In a nutshell, Occlusion Training involves applying a tourniquet of some sort (Researchers use a pneumatic tourniquets similar to a blood pressure cuff) to the proximal portion of one of your limbs to restrict blood flow (partially or ful