Photo-Illustration by Chloe Dowling for TIME (Source Images: Leontura/Getty Images, 4x6/Getty Images, fancy.yan/Getty Images, MoMo Productions/Getty Images, LeoPatrizi/Getty Images, Tony ...
FINDING THE MOTIVATION to exercise isn’t always easy. Life is filled with obligations that take up your time and distractions that can throw you off track—so it helps to have a friend you can lean on ...