60.
1. What type of bikes do 50+ folks ride?
I have a low end hybrid cruiser, that I have managed to do virtually everything on.
2. Do you take any special supplements/vitamins/minerals as you have grown older?
yes, its a problem, a big problem, too many.
3. How much do you feel you have "slowed down" if any?
yep.
4. How long have you been biking? New, around a while, biked all your life?
Desert BMX as a kid, "10 speed" in highschool. Didnt ride for 35 years due to nuts in cars. Started again a couple of years ago and love it, but I avoid the road.
5. What type of biking do you do? Long rides, touring, short rec rides.
Virtual online riding, bike paths-the longest ones I can find, light downhill.
6. How often do you bike? Your approximate annual mileage?
7 days a week for weeks on end, then not for weeks on end, depending on time and weather.