Kiddos had fun, but the coach ended an already short 45 min session 10 minutes early. My two boys said it was fun, but too short. Just when they got their adrenaline going, it was time to leave. And two 5 minute water breaks (which of course is good for their health) took up more time. So my kids got about 25 minutes of actual excercise from a man who needed it himself. I feel ripped off.