They are all mid-20's and we are early 30's. We usually find friends in this age range though because we don't have kids and it's harder to find people in our age bracket that are free. But yeah they are younger, none are married though they are all in relationships.
He changed his life when we moved to Seattle. He went from mostly sedentary activities at the computer to a lot of active things like walking, hiking, crossfit, working out, running. boating, kayaking, rock climbing etc. He's in really great shape these days and feels good about it because it was a priority of his that he always ignored.
So it's like... kinda a MLC and kinda not? So hard to tell.