Not much value for advanced
No free workouts is wrong. Good for unsuspecting rookies who want to spend the money and get an excuse for not doing the workout. Youtube videos are the same but carry not much value for advanced athletes.
Not enough ratings yet to assess The Band Gym.
The Band Gym appears legitimate, with a few gaps. AppsHunter Legitimacy Score for The Band Gym is 68/100.
Based on 68 of 100 points across 7 verification signals from App Store and developer data.