Two years ago I had my knees replaced so had not been able to do much maintenance on my old house.
Knees now in good shape I decided to bring all the wiring up to code and add a few more circuits. To get wires from the basement to attic, had to run up along the chimney. Were it not for that I may not have noticed that the flue was bad.
One repair job leading to another.
Now two weeks later I've done a lot of work and I'll be darned... lost all that weight I gained from being inactive.
Guess it's time to look for more projects. On a 116 year old house, don't have too far to go.