I do lifting three days a week, including warm-up/stretching, it's about two hours each session. On top of that I play volleyball one or two days; matches are about an hour, sometimes there is more than one match. Once or twice a month I do tournaments, which is an all-day thing that usually includes about five matches.
Social obligations and extra volleyball mean less time in the gym.
Also I probably do more walking throughout the day than the standard, as I live in Manhattan.
On average, I'd say I get ~10 hours of exercise a week. Some weeks are harder, some I need to tone down because of various pain. I've found BCAA and Creatine help a lot in muscle recover, and joint supplements/fish oil can be helpful as well.