Based on their business goals, there are 2 types of martial art club:
1. Aerobic Self Defense Club
This club focus on basic self defense training and aerobic exercise for ordinary people (like office worker, artist, chef and other nonathlete professions). No sparring fight or acrobatic dance choreography training here.
Most basic and cheapest club, they don't need extra money to rent big training space, sparring gears, sparring mat or medical fee.
2. Professional Athlete Club
This club focus on hard training for competitive fighting tournament. If you wanna be a professional athlete and get paid, then join here.
Most high budget club, because they need more money to rent big training space, sparring gears, sparring mat and medical fee (high risk of injuries).