I've always been pretty active. Weight training, boxing, downhill skiing, cycling, running. Then I injured my hip and lived with excruciating pain for 3 years and almost zero exercise, until I decided enough was enough, and got a hip replacement (metal-on-metal), at 43. With my new found super powers I decided to get fit again. And of course being me, I decided long distance triathlon was my calling. I've done 2 Ironman triathlons (3.9km swim, 180.2km bike, 42.2km run), and a whole bunch of 1/2 Iron distance races. Training was 6 days a week, 4 of those was double workouts (morning swim, evening cycle or power walk (surgeon advised against running). Fittest period of my life. Then divorce, closed my shop, depression, yada, yada, yada, did nothing for a couple years. Then the knees started to hurt, need at least one replacement, a couple of heart stents, and here we are. So down to walking the dog, and some morning exercises, weights and squats. I stopped eating bread which has helped keep the weight down.
Oh, how the mighty have fallen!!