Everyone agrees your a hottie, so nothing to worry about now. I'm 28 and would love to hit on you, so how about a little more skin??
Gotta like hot chicks with money!!
I like the circuits idea, he has to be sweating his A** off through the ENTIRE workout. No/minimal rest will be key. He's big for only being 16 so he is going to have to progress into the circuits with weights. Maybe straight cardio for 2 weeks to ramp up his cardiovascular endurance, I'm...