I mean the rent for these places (especially in a good location) must be crazy high, plus the equipment costrs (bags, weights, mats, rings, etc. etc.) and then schools usually only have liek 100 members. Plus there are usually like 5 instructors per school. Ok say the school charges 100/month (which is pretty average) 100x100= 10,000 per month on income. 10,000 minus rent, equipment, instructors etc etc. So how do these places stay open? My old gym for example charged 75/month and it was in a prime location (downtown) so the rent must have been nuts!