63 years old; 6' 2 1/2 " (was over 6' 3 1/2" a couple of decades ago); 175 pounds (I was 200-205 a couple of months ago before starting to bike again); total cholesterol is 130 (I have eaten only fish as meat for the last 24 years...I had 210+ cholesterol when I ate other meats); speeds on mountain bike approximately 14 mph; speeds on my road bike approximately 17-18 mph; and I am riding 150-200+ miles a week since starting back up.