Portrait of a triathlete © Rob Hammer

Chalk covers the hands of a body builder © Rob Hammer

Porrait of Canelo Alvarez © Rob Hammer

Portrait of a bodybuilder © Rob Hammer

Portrait of a homeless man in Colorado © Rob Hammer

Two basketball hoops hang on an old barn in upstate New York © Rob Hammer

An old basketball hoop in Averill Park, New York  © Rob Hammer

Railroad crossing sign as a backboard in New Mexico © Rob Hammer

Angel's Barbershop in Seligman, Arizona © Rob Hammer

Angel's Barbershop in Seligman, Arizona © Rob Hammer

Stoneville Barbershop in Stoneville, North Carolina © Rob Hammer

City Barbershop in Ramona, California © Rob Hammer

Lefty's Barbershop in San Diego, California © Rob Hammer

Don and John's Barbershop in Springdale, Arkansas © Rob Hammer

White's Barbershop in Mobile, Alabama © Rob Hammer

La Legion Barbershop in Nashua, New Hampshire © Rob Hammer

Post Falls Barbershop in Post Falls, Idaho © Rob Hammer

Lefty's Barbershop in San Diego, California © Rob Hammer

Russell's Barbershop in Hurlock, Maryland © Rob Hammer

Tony's Barbershop in Greenwich, Connecticut © Rob Hammer