Next Saturday July 5, I will attempt a metric century. I have not ridden that far in over 30 years. Began biking in some earnest in February and completed 40 miles last saturday without a problem. Did 25 this morning and have been doing 18 miles or so on the stationary bike 1-2 times a week. Looking forward to next Saturday's ride, it will be almost like a birthday ride since I will be turning 60 in December. Think I am ready. Will be riding the Sirrus comp which I really like. Will let you know how it goes.