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Fueling Fitness: The Debate Over Mid-Workout Energy Boosts
12 Nov
Summary
- Ultramarathons described as "eating and drinking contests"
- Experts advise considering workout duration, intensity, and goals when fueling
- Staying fully fueled during easy workouts may reduce health benefits
According to a recent article, the growing focus on mid-exercise refueling has raised questions about the purpose and effectiveness of this approach, especially for casual athletes. The article notes that while elite athletes can now digest calories more rapidly during exercise, the benefits for the average person are less clear.
The article advises considering three key factors when deciding on a workout nutrition plan: the duration of the exercise, the intensity, and the primary goal. For long, intense efforts like marathons, refueling is essential to prevent "bonking" or hitting the wall. However, for shorter, less intense workouts, staying fully fueled may actually reduce the health benefits of the exercise by preventing the body from adapting.
Experts warn that many athletes consume sugary gels and sports drinks during training, which can have negative long-term health effects. The article suggests that a light, easily digestible snack before a workout is often sufficient for the average person, and that the focus should be on proper pre-workout nutrition rather than aggressive mid-workout fueling.
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Overall, the article emphasizes the need to tailor workout nutrition to individual needs and goals, rather than simply emulating the practices of elite athletes.
