Fitness Lessons Nutrition for Fitness 2

Question 1

What is the anabolic window in nutrition?

Accepted Answer

A post-exercise period (often cited as 30–60 min) considered optimal for nutrient intake to support muscle repair

Answer

The anabolic window refers to the post-workout period when muscles are primed to absorb nutrients, though total daily protein intake matters more.

Question 2

What does 'TDEE' stand for in nutrition?

Accepted Answer

Total Daily Energy Expenditure

Answer

TDEE (Total Daily Energy Expenditure) is the total number of calories burned in a day, including basal metabolic rate and physical activity.

Question 3

Which hydration guideline is recommended during exercise lasting over 60 minutes?

Accepted Answer

Consume 6–8 oz of fluid every 15–20 minutes

Answer

For prolonged exercise, consuming 6–8 oz of fluid every 15–20 minutes helps maintain performance and prevent dehydration.

Question 4

What is creatine monohydrate primarily used for in fitness supplementation?

Accepted Answer

Enhancing strength and power output by replenishing phosphocreatine stores

Answer

Creatine monohydrate is one of the most researched supplements, proven to increase phosphocreatine availability for ATP resynthesis during high-intensity exercise.

Question 5

Which vitamin is essential for calcium absorption and bone health in active individuals?

Accepted Answer

Vitamin D

Answer

Vitamin D plays a critical role in calcium absorption from the gut, supporting bone density and muscle function in athletes.

Fitness Lessons Practice Test

Fitness Lessons Practice Test

Fitness Lessons Nutrition for Fitness 2