How does one of New York City’s most popular fitness instructors teach back-to-back classes while sweating buckets without looking like she “peed in her pants?” How does a health entrepreneur optimize his workouts? We found out the answers to these questions and more when we asked some of the country’s leading fitness experts about the one workout tech item they can’t live without.
TheFashionSpot's Lifestyle Editor, Sharon Feiereisen, is a freelance lifestyle writer based in New York City. Her work has been published in Newsday, The Knot, AM New York, WHERE New York, Dan's Papers, and Hamptons Magazine, among many other print and online outlets. Check out her tumblr blog, Random Happenings.