L Lucy New member Jul 13, 2009 #1 my dad wants to take a 100 mile bike ride. He's never ever rode a marathon and i don't think he can. Hasn't prepared for it at all and has weak knees. Could he do this?
my dad wants to take a 100 mile bike ride. He's never ever rode a marathon and i don't think he can. Hasn't prepared for it at all and has weak knees. Could he do this?
