July, 2006 by Chris Aceto
What are the best carbohydrates to eat before training?
Carbohydrate consumption 40-60 minutes before training can affect how intensely you train. Carbs buffer the burning of muscle glycogen (the collection of carbs stored in muscles). Glycogen is the main source of training fuel, and consuming a moderate amount of carbs preworkout prevents its rapid depletion. When glycogen levels fall, training intensity generally stalls. That said, ideal carbs to eat before a workout include low-glycemic (slow-digesting) sources like oatmeal, cream of rye cereal, red potatoes and whole-grain bread because they tend to linger in the blood-stream, which slows the body's ability to rapidly burn through its glycogen reserves. The result: Glycogen levels remain elevated, letting you train harder and longer.