Where I live, the average price of the bigger gyms is a little over $100/mo. Out in LA, or at the biggest gyms, I'd expect it to be more.
But really... find the ones around you and call and get a price. We don't know how much your closest MMA gym costs.
Most gyms normally charge about 20 dollars a week, that I have seen at least. Other gyms have a contract that require a payment per month, usually between 60-100 dollars, which is a fair price. Over 100 a month is a bit much.
It really depends on the gym you want to go to. So it's a good idea to google for some gyms in your area and check them out before joining.
Depends on the gym. But honestly the chances of you succeeding are the same as you succeeding in becoming a pro football player, a professional artist or winning the lottery. Get an education, get a plan b and when you eventually fail you have something else to do with your life.
Im 16 and im thinking about training in MMA and competing and i need to know the general cost for each month of training/lessons
