Can Carbohydrit Mouth Rinsing Have an Effect on Performance?

In this episode of Iron Culture, we do a deep dive on the topic of pre-workout carbohydrate intake. While the data on endurance training is relatively consistent in showing a beneficial effect on performance, it’s more complex for resistance training. For strength and power, what you eat prior to training is probably less important, but when assessing the ability to perform volume, the data indicate that eating prior to training can in some contexts make a difference. This then leads to a discussion on time-restricted feeding (AKA intermittent fasting), as many adherents don’t consume a meal before training. Specifically, we discuss a new year-long study on time-restricted feeding, the longest to date, to see how these two lines of investigation converge.