Keep up the work old man. Lol, I'm 50 too.
You are doing awesome.
Thanks big olé boy! Love helping others while helping myself!
Old guys rule!!!!
I rode an old guys bike (pedal) this weekend, gonna get me one, because my mountain bike from college (purchased in 1989) just plains hurts to ride.
Bike tech last weekend asked how old my Trek was, and I told him 26, and he said "no wonder he was having a hard time, the bike was older than him".
Keep doing what you do, old guys DO rule!