With the re-opening of Parkrun in the U.K and the plethora of “couch to 5K” races, many runners experience muscle pain. After a long or difficult run, excess metabolic waste pools in your leg muscles cause inflammation and soreness.
Percussion massagers use rapid strikes to circulate that waste product into your circulatory system. A few studies indicate that vibration therapy, a form of percussive therapy, is effective at reducing DOMS (delayed onset muscle soreness), although research on massage guns is scant.