Lauren Mazzo

Lauren Mazzo is The Output’s Fitness Editor. She has spent nearly 10 years writing and editing content on fitness, health, and wellness. She holds a personal training certification through the American Council on Exercise (ACE), as well as specializations in fitness nutrition and behavior change. Prior to Peloton, she had worked as an editor for Shape and Popsugar and written for brands including Well+Good, Self, Equinox, Glamour, and Travel+Leisure. Offline, you can catch her hopping on a flight or learning to surf, ski, or mountain bike.