Mallory Creveling Mallory Creveling, an ACE-certified personal trainer and RRCA-certified run coach, has more than a decade of experience covering fitness, health, and nutrition. In addition to Shape, her work as a freelance writer has appeared in Women's Health, Self, Men's Journal, Reader's Digest, and more. She has also held staff editorial positions at Family Circle and Shape magazines, as well as DailyBurn.com. A former New Yorker/Brooklynite, she's now based in Easton, PA. About Shape Shape is an award-winning digital fitness, wellness, and beauty destination that offers inclusive, trusted, and empowering expert-led guidance and advice for anyone at any point in their wellness journey. Our library of more than 11,000 stories reaches more than 7 million readers monthly who want to prioritize their health, have fun, and lead an active lifestyle while also cutting through the noise of quick fixes and unvetted fads.