National Academy of Sports Medicine (NASM) Group Fitness Instructor Practice Exam

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What is the recommended intake of water post-exercise?

8 oz for every pound of body weight lost
16 oz for every pound of body weight lost
24 oz for every pound of body weight lost
10 oz for every pound of body weight lost

The correct answer is: 16 oz for every pound of body weight lost

The recommended intake of water post-exercise is primarily designed to help replenish fluids lost during physical activity, particularly if there has been significant sweating and dehydration. After exercise, it’s generally advised to consume about 16 ounces of water for every pound of body weight lost during that workout. This recommendation takes into account the body’s need to restore hydration levels effectively, ensuring optimal recovery. When the body loses fluids through sweat, it is crucial to reintegrate those fluids to support muscle recovery, optimal metabolic function, and overall hydration. Consuming this amount not only aids in recovery but also helps to prevent dehydration, which can negatively impact performance and overall health. This specific guideline is validated by various health and sports organizations, emphasizing the importance of fluid replacement after exercise.