Jennifer Heimlich is a freelance writer with more than 15 years of experience in health and wellness journalism. She previously worked as the senior health and fitness editor for Well+Good and the editor in chief of Dance Magazine. Her writing can also be found in publications like Shape, Popsugar, GQ, Runner’s World, The Atlantic, and Women’s Running. A UESCA-certified running coach, she leads running tours in Boston in her free time when she's not busy chasing after her toddler.