Christina Stiehl is a former senior editor for PS Fitness. She is a writer, editor, and content strategist with more than 10 years of professional journalism experience, the last six of which have been focused in the health, fitness, and wellness space. Her work has appeared in SELF, VICE, SHAPE, Men's Health, Thrillist, and more. She's passionate about advocating for mental health and erasing the stigma associated with mental illness. Maggie Ryan was an assistant editor at PS. A longtime runner and athlete, Maggie has nearly four years of experience covering topics in the wellness space, specializing in fitness, sports, nutrition, and mental health.