50 year old.

1. What type of bikes do 50+ folks ride?
Road: 2003 Time VX Special Pro
MTB: 2002 Specialized Stumpjumper FSR

2. Do you take any special supplements/vitamins/minerals as you have grown older?
3 fish oil softgels + 1 multi-vitamins tablet

3. How much do you feel you have "slowed down" if any?
I feel better than 10 years ago, more endurance but aches last longer.

4. How long have you been biking? New, around a while, biked all your life?
Serious for the last 4 years. Some mtb biking 15 years ago. Biked to school as a kid.

5. What type of biking do you do? Long rides, touring, short rec rides, commute, tour, race?
A couple centuries a year, some medium rides, and mostly 20 milers.

6. How often do you bike? Your approximate annual mileage?
Around 1,000 miles a year, 2-4 rides a week.

7. Do you do any other type of physical activities - weight lifting, skiing, running, etc.?
Hiking.