I just completed my longest ride in my 69 years of bike riding. I am 75 in 2 months and riding a mile for each of my 75 years was on my bucket list -if I wasnt riding a recumbent tho I couldnt have done it because i can no longer sit on a fence post for more than 2 hours. On the trail I met a man who was my age who was training fof his 7th IRONMAN RACE - it just shows us what is possible as we age if we keep moving.