Ben Greenfield possesses expertise in sports nutrition, fitness, personal training, exercise physiology, nutrition and 44 more skills. Colleagues describe him as "I have been following Ben Greenfield's fitness and wellness advice for over 5 years now, including the advice of his employees Brock Boyd and Tawnee Prazak. As a person who once weighed 75 pounds more than I do now and who has suffered a TBI and a stroke, getting everything out of life and living a healthy life is very important to me. Ben's knowledge of health, nutrition and the human body is very deep and his ability to learn about a subject, test it and report back is amazing. He has tested things from dieting Paleo to Vegan and from long and slow workout styles to short and fast are only a few examples of this. Ben's knowledge is unsurpassed and the people he associates with also are top in their field bringing Ben up another level." and "Ben is the real deal! I had the pleasure of meeting him at Mastermindtalks and he doesn't disappoint. Now before that, I was following Ben for a very long time. Ben was a pivotal influence on my health. He helped me increase my recovery from sport and much more! As an avid biohacker, Ben is one of the very few that I look up-to, his expertise, knowledge over this domain is unparalleled. I highly recommend if you have some time, give Ben a call. Thanks Ameer"