You probably need to find a way to accomodate the running/cycling/gym/team sport habit in his 30s and early 40s?
It seems to me that in their 30s and early 40s most men can more or less get away with being a bit active, but by their late 40s, there's an enormous gulf between fit and active men and those who haven't done much exercise or been a part of something active. Both in terms of how they look and the way they live, their general outlook and attitude towards life.
The same probably applies to women, but MN doesn't take issue with our attempts to stay fit (and social) in the same way.