True or False: Long-duration, aerobic exercise performance is negatively affected by alcohol consumption, with effects increasing with the amount consumed.

Long-duration, aerobic exercise performance is indeed negatively affected by alcohol consumption, and this impact tends to increase with the amount consumed. Alcohol can impair various aspects of physical performance, including endurance capacity, coordination, and recovery. This can be attributed to several physiological effects of alcohol, such as dehydration, disruption of metabolic processes, and interference with the body’s ability to produce glycogen, which is crucial for sustained energy during prolonged exercise. Additionally, alcohol might impair muscle recovery and increase the risk of injury, which can further hinder performance in endurance activities.

While it is true that the degree of impairment can depend on the amount of alcohol consumed, even moderate drinking can have adverse effects on exercise performance, making it critical for athletes and individuals engaging in long-duration aerobic activities to be mindful of their alcohol intake.