I've been boxing at home just with my brother, cousins, friends etc. I decided to join a gym to really learn the technique and get better. I start tonight and I just want to know how to tell if a gym is good or not. This place does classes like this: There's 3 minute rounds doing different thing. You do speed bag for 3 minutes, heavy bag for 3 minutes, all kinds of cardio, and you spend 3 minutes training with the coaches with focus matts. Theres usually 2 or 3 coaches there, so you spend 9 minutes total on actually doing the punches and working on technique. I dont know if this is enough. They usually spar once a week too. Does this sound like a good gym??