I do have a cousin who is defo a bit podgy but I don't consider it to be my business to interfere or comment. In some ways it's perosnal choice but I think both he and his new wife are doing themselves no favours.
I'm extremely releived that this project seems to be working but I wouildn't, as I say, dream of suggesting to another. My Mum did to me but she knows I detest carrying too much weight [I'm not heavily built and it doesn't sit well with me]. Others might (like the club I was with last night) be quite happy about it and not be looking for guidance from me.
Anyway, Miichael Moseleys progs were there for all to see. They watch far more TV than I do.