Have pedaled over 300,000 mile so far . . . at age 78 am gonna wait 'til I get older to vegetate!
At 135 lbs, am not really overweight.
Get injured? Survived WWII in Europe as a kid and the 'police action' in Korea as a young adult.
Yes, have had a couple crashes/falls on the bike . . . beats starvation and bombs in WWII and bullets and shrapnel anytime!
As you tell your dog: "Get off the couch!"