Stay physical, always good advice.
Now that I've hit middle age, I've finally come to the point that I have zero interest in sucking down protein, going to the gym to beat my brains out and doing this 5 times a week to have some lovely pale body that never sees the sunlight. It has taken me a couple years to get to this mentality, but it has been the right exercise transition for me..a comfortable routine of regular (3-4/week) exercise at a moderate pace with a focus on being fit and healthy, not ripped and muscled. It works out well...I feel good, have lots of energy and it fits well with my lighter diet (now vegan).