an elderly male cyclist takes care of his health and rides his bike along the bike path at tilikum crossing bridge in portland

absorbers action active activities activity advantage amateur bicycle bicycler bicycles bike biker calories city cross crossing cycle cycler cycling cyclist cyclists dedicated demanded drive ecofriendly elderly enthusiasts equilibrium exercise fitness footpath healthy hobby hurry hybrid immune lane lifestyle loss men motion moving muscles necessity northwest offroad outdoor outfit path pedal pedaling pedals people physical protection public race ride rides riding road safety shock sport stamina street testosterone tilikum traffic training transport transportation urban vacation weight wheels