Study Shows BJJ’s Effectiveness Against Stress
karateman692019-11-20T09:50:27+00:00Originally posted on www.bjjheroes.com/editorial/bjj-study-proves-effectiveness-against-stress For years jiu jitsu enthusiasts believed that practising this martial art/sport benefited not only the body, but also the mind and its ability to cope with day to day stress. To our knowledge, up until today no scientific studies had been made on the subject which is why this research here presented [...]