I too have seen tremendous benefits of cycling. First off there is nothing like the crisp morning air and seeing the sun rise. My blood pressure is normal and somtimes low normal. There are many good changes in my blood work. Weight is down 32#. My stamina is much better. I can do a flight of stairs with no problem and I can walk the parking lot at Wal-Mart to the store with ease.
This is the exercise for me, I love it. Even after my first encounter with the pavement last night, a few scrapes, a few aches today, I am ready to get right back on. Who says you can't change at 52? You certainly can! My husband and I have even inspired a few more to get started. I turned over my old bike to an upcoming and willing rider.