Research can provide golden information to health & fitness professionals. If you’re a personal trainer, here are some recent findings to help you get ahead of the pack: A New RPE Scale for Resistance Training “Ratings of perceived exertion are a valid method of estimating the intensity of a resistance training exercise or session. Scores are…

The Truth About Fruit: Fructose, Fat Loss, and Seasonal Eating JP: You once sent me a flowchart detailing the metabolic pathway of fructose. While fruits are praised for their antioxidants and fiber, why do they often hinder fat loss? And why is it important to eat fruits in season? Dr. S: Don’t get me wrong—fruit…