I think boxing/MMA are the most common types of gym here, given boxing being a national sport. They are everywhere and cheaper than a body building/lifting equipment centered gyms. I can't say the price for every one of these gyms but these types should range from P250-750 per month. Body building gyms tend to be in the P750-1500 per month range. The one in Dauin is P2500 but I believe they have discounts for seniors (as do most other gyms).