How do I choose the right Muay Thai gym? You need to think about money, travel time, your schedule, and your goals with Muay Thai Boxing. You should feel comfortable around the coaches, the gym and training partners. Pick the gym based off your level of seriousness in the sport. If your doing it to loose weight and meet friends but don't want to compete pick a gym that fits the criteria.If you want to fight get a gym that is heavily involved in competing.