I subscribed to Men's Health for over 10 years and only dropped it last year. I liked how 'motivational' it was and that it provided work-outs that were easy to follow by myself at the gym. I stopped reading it because it is so conservative and exclusively aimed at straight guys. Gay men do not exist on their pages.
No experience with Men's fitness. For a while it was run by a gay editor, but that was years ago. Don't know now.