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Ben Greenfield

Ben Greenfield is a former bodybuilder, Ironman triathlete, pro obstacle course racer, human performance consultant, speaker and author of 13 books, including the New York Times Bestseller "Beyond Training". Ben has been voted by the NSCA as America's top Personal Trainer and by Greatist as one of the top 100 Most Influential People In Health And Fitness. He works with individuals from all over the globe for both body and brain performance, and specializes in anti-aging, biohacking, and...See more