Alan Marques, commonly known as “Gumby”, is a figure of great importance for the development of Brazilian jiu jitsu in the USA. A black belt under Ralph Gracie, Gumby became the co-founder of OnTheMat (OTM), a company that revolutionized jiu jitsu’s industry through their unbiased and innovative approach to the sport through both journalism and retail. Alan Marques is also the founder of Heroes Martial Arts, one of the prime grappling academies in San Jose, California.
Copy and paste this URL into your WordPress site to embed
Copy and paste this code into your site to embed