Hambeast aerobics/ Zumba instructors. I've been going to the same gym for a couple  years. Ive noticed that the group exercise classes ( which I dont participate in ) are being lead by fat chicks. I mean fat , not just slightly overweight.  I dont get it. If I was going to take say firearms training and Mr. Maggo stepped out and started the class I would immediately gtfo. So why do people take fitness advice or instructions from porky hambeast ? Anyone else see this in their gyms ?