For decades the supplement industry has sold a one-size-fits-all solution to help you get in the best shape of your life. Shelves are lined with the latest fat burners, protein powders, and intra-workout products (consumed slowly during a session) to help you get stronger and last longer in the gym. However, according to a recent study, published in Nutrients, improving your performance, specifically your deadlift, can be as simple as rinsing your mouth with a carbohydrate-rich drink (think sports...