Chapter 5

Question 1

Which energy pathway is used for activities lasting between 30 and 50 seconds?

Answer 1

Glycolysis

Question 2

How many calories are in one gram of protein?

Answer 2

4 calories

Question 3

How much water should someone consume on a daily basis?

Answer 3

Men 3.0 L and Women 2.2 L per day.

Question 4

Most fitness workouts consisting of 8-12 repetitions use which of the following energy systems?

Answer 4

Glycolysis

Question 5

What is the most effective way to accomplish weight loss long-term?

Answer 5

Controlled calorie diet

Question 6

What should a trainer share with their client who thinks that carbohydrate intake and weight gain are related?

Answer 6

Increased intake of any nutrient will cause weight gain.

Question 7

Which fatty acid has had hydrogen added to it in order to increase the shelf-life?

Answer 7

Trans-fatty acids

Question 8

What nutrient aids in maintaining muscle mass?

Answer 8

Carbohydrates

Question 9

What term refers to all the chemical reactions that occur in the body that are required for life?

Answer 9

Metabolism

Question 10

How many calories are in one gram of fat?

Answer 10

9 calories