Katalyst

Katalyst Inc. was founded in 2015 and is a fitness company based in Seattle, USA. The company combines exercise science with modern intelligent technology to provide users with a hyper-personalized training experience. The company achieves its fitness goals by using full-body electrical muscle stimulation (EMS). EMS training works by sending electrical signals through the skin to stimulate human muscles, which is based on the same fundamental principle as the brain controlling body movement. Katalyst states that the sensation initially feels like a massage, with pressure gradually increasing until the muscles are fully contracted.