The Bike Nation series is brought to you in partnership with CLIF Bar. Get out of your car and ride your bike in the 2 Mile Challenge. CLIF Bar will donate $1 for every trip you log to bike nonprofits, up to $100,000.
What Kind of Cyclist Are You? An Illustrated Guide
Here are eight types of bikers you may recognize.
Nona Willis Aronowitz
Peter Steineck

















Robin Williams performs for military men and women as part of a United Service Organization (USO) show on board Camp Phoenix in December 2007
Gif of Robin Williams via 
People on a beautiful hike.Photo credit:
A healthy senior couple.Photo credit:
A diverse group of friends together.Photo credit:
A doctor connects with a young boy.
Self talk in front of the mirror.Photo credit:
Lightbulb of ideas.Photo credit 

Superstructure of the Kola Superdeep Borehole, 2007 

