I searched the forums, but I couldn't find anything directly answering my question, so I'm sorry if this is a repeat or an obvious question.
Anyway, I have a friend who is obese, weighing over 340 lbs, around 5' 6" or 5' 7" in height.
He's a cello major at the university I go to, and he's found that his obesity is interfering with his life, playing his instrument, etc., so he wants to take a plunge and try to start losing weight.
I want to help him out, and there are obviously the stickied threads here that help, but is there anything else he should do because of his situation? He obviously can't do pull-ups or push-ups (perhaps knee push-ups? I don't know yet, we're on Christmas break right now so I'm not near him to see what's possible for him), or other types of exercises many of us do. So I suppose my questions are these:
1. What exercises should he start with? I know he needs goals, I'll help him set those, but what do you think would be appropriate? Is Starting Strength a good idea, even though he's trying to lose fat? Should he do more metcon sorts of things? A mixture of both? Crossfit? Negatives of pull-ups, push-ups, etc.? Running?
2. I recommended intermittent fasting to him to try. Is this wise? Or would it be better to focus on changing the quality of his food first (less processed foods, more meat, vegetables and nuts)?
3. What should his caloric intake be like? He wants to lose fat, but building muscle will help speed along the process. It should be less than what he's eating now, but how much caloric restriction is too much?
While not parkour-related, I figure this question could be helpful to other people in the future. Is there any advice you can think of for specifically helping physically inactive, obese people get on the right track towards health besides the simple, "eat less, exercise more?"
Thanks for your help!