the Coach is getting a little defensive, because for the most part, trainers don't really do anything for their clients other then rip them off.
Most trainers have their obese clients doing situps, when they should be giving them nutritional advice.

Most of them are dumbasses.
Of course I'm not taking into account the select trainers who really know their shit. But those guys are 1 out of a million, and even though they exist, they're really worthless because people don't really need personal training.