The Connections Between Overtraining and Underfueling
Nov 12, 2021
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Explore the intriguing link between overtraining and underfueling in athletes, shedding light on the impact of proper fueling for optimal training adaptation. Delve into the complexities of diagnosing overtraining and RED-S, while emphasizing the importance of balancing energy availability for peak athletic performance and overall well-being.
Female athletes are more susceptible to red-s and bone injuries, highlighting the need for proper fueling.
Deep dives
Understanding Overtraining and Overreaching
Overtraining syndrome, which is a series of maladaptations due to chronic stress loads, can lead to long-term performance decrements. Overreaching, both functional and non-functional, occurs when athletes push beyond their limits. Eating enough food is crucial for long-term adaptation and athletic performance.
The Link Between overtraining and Under-Fueling
The study explores potential connections between overtraining and under-fueling, emphasizing the importance of sufficient food intake. It questions how many athletes might have restricted their potential due to misunderstandings about the impact of fueling on adaptation.
Impact of Hunger Hormones and Exercise Intensity
Exercise intensity, especially in prolonged training, can alter hunger hormones like leptin and ghrelin, affecting appetite regulation. Studies suggest that aerobic exercise, like running, reduces hunger more than resistance training. Understanding these hormonal interactions is crucial for optimal performance and nutritional strategies.
Female Athletes Are More Susceptible to Red-S and Bone Injuries
Female athletes, due to factors like the menstrual cycle and underlying hormonal profiles, are more susceptible to red-s and bone injuries compared to male athletes. The diagnosis of overtraining in men versus women shows a bias in coaching and clinical settings. Many validation studies for symptoms related to red-s are biased towards female athletes, leading to a self-perpetuating cycle of misdiagnosis.
Overtraining and Low Energy Availability Share Symptoms, Emphasizing the Importance of Proper Fueling
The podcast discusses how overtraining and red-s share almost all symptoms, except for bone health, and emphasize the importance of fueling properly. Studies show that even small within-day energy deficits can lead to significant health issues over time. Increasing awareness of fueling needs, especially with carbohydrates, can prevent or address many cases of overtraining and improve long-term performance outcomes for athletes.
SCIENCE CORNER! A 2021 study had a fascinating finding: in some cases, overtraining may actually be the result of underfueling. We zoom out discuss the incredibly cool scientific landscape on training, fueling, stress, and adaptation, which has big implications for how athletes pursue their long-term potential. THANK YOU! WOOHOO!
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