Cycling with dad makes a good men growing old.

My wonderful boyfriend cycled with his dad through his childhood and teens, and still did until recently (his dad had a bad cycling accident and is not yet back on the bike... although I have faith he will be by the end of this Summer). Both of them are really sweet men, and you can tell how exercising together made them pretty close...

I'm sure cycling with mom works too, I just don't happen to know mother-daughter cycling duos.