In an extreme endurance event, fatigue is most likely caused by a combination of factors, including depletion of glycogen stores, electrolyte imbalances, and muscle damage. Additionally, mental fatigue and psychological stress can significantly contribute to an athlete's perceived exertion and performance decline. Dehydration and inadequate recovery can exacerbate these effects, leading to a greater overall sense of fatigue.
left-sided congestive heart failure
Carrying out any task can result in fatigue.
One recent study concluded that depression was the result of CFS and was not its cause
Well with the amount of symptoms that come with a blocked carotid artery, it can result in fatigue.
nope , fatigue is a very common complaint , and it is important to remember that it is a symptom , and not a disease. Many illnesses can result in the complaint of fatigue and they can be physical , psychological , or a combination of the two .
The body's natural "down time"
It brings additional result with muscular endurance.
yes so maybe so.....
mind-body connection
Extreme pressure
bankrupcy
Vasodilation during exercise increases blood flow to the working muscles, delivering more oxygen and nutrients for energy production and waste removal. This process helps to improve exercise performance and endurance by enhancing muscle function and reducing the risk of muscle fatigue.