Originally Posted by
TricycleTom
These days, I'm riding four to five miles most days, but it gets boring. Would it affect my health and fitness if I rode eight or ten miles every other day instead? Fifteen every third day?
I generally I hate this old cliche, but in this case I feel it is apt. Everybody's different, so it really depends on your health and level of fitness.
Just always keep in mind that you grow/recuperate best when you're resting. So if you train everyday, how will your body ever get a change to grow?