Question 1

Which beverage appears to improve hydration for exercise that lasts over an hour?

Accepted Answer

A) iced tea 
B) water 
C) a sports drink 
D) coffee 
E) beer 
A) iced tea 
B) water 
C) a sports drink 
D) coffee 
E) beer

Question 2

Glycogen is stored in the _____.

Accepted Answer

A) pancreas only 
B) muscles only 
C) liver only 
D) pancreas and muscles 
E) muscles and liver 
A) pancreas only 
B) muscles only 
C) liver only 
D) pancreas and muscles 
E) muscles and liver

Question 3

Match each term with the appropriate definition.
-physical activity​

Accepted Answer

A) body movements produced by muscles that require energy expenditure 
B) ability of a muscle or group of muscles to sustain repeated contractions against a resistance for an extended period of time 
C) greatest amount of oxygen that can be delivered to,and used by,muscles for physical activity 
D) physical activities that involve the use of muscles against a weight or force 
E) short-duration,intense activities
F)range of motion of joints
G)state of respiratory and circulatory health as measured by the ability to deliver oxygen to muscles and the capacity of muscles to use the oxygen for physical activity
H)ability of a muscle or muscle group to exert force
I)health of the body as measured by muscular strength and endurance,cardiorespiratory fitness,and flexibility
J)ability of the circulatory and respiratory systems to supply fuel during sustained physical activity and to eliminate fatigue products after supplying fuel
K)physical activity in which the body's large muscles move in a rhythmic manner for a sustained period of time
L)muscle pain,soreness,and stiffness that occurs a day or two after exercise of muscles that are not normally used to high levels of activity 
A) body movements produced by muscles that require energy expenditure 
B) ability of a muscle or group of muscles to sustain repeated contractions against a resistance for an extended period of time 
C) greatest amount of oxygen that can be delivered to,and used by,muscles for physical activity 
D) physical activities that involve the use of muscles against a weight or force 
E) short-duration,intense activities
F)range of motion of joints
G)state of respiratory and circulatory health as measured by the ability to deliver oxygen to muscles and the capacity of muscles to use the oxygen for physical activity
H)ability of a muscle or muscle group to exert force
I)health of the body as measured by muscular strength and endurance,cardiorespiratory fitness,and flexibility
J)ability of the circulatory and respiratory systems to supply fuel during sustained physical activity and to eliminate fatigue products after supplying fuel
K)physical activity in which the body's large muscles move in a rhythmic manner for a sustained period of time
L)muscle pain,soreness,and stiffness that occurs a day or two after exercise of muscles that are not normally used to high levels of activity

Question 4

Exercise alone is generally as effective for weight reduction as exercise plus a reduced calorie intake.

Accepted Answer

A) True 
 B)False

Question 5

Shelley is 50 years old and she would like to exercise at a moderate intensity or 60% MHR.What should her heart rate be?

Accepted Answer

A) 102 bpm 
B) 108 bpm 
C) 112 bpm 
D) 118 bpm 
E) 122 bpm 
A) 102 bpm 
B) 108 bpm 
C) 112 bpm 
D) 118 bpm 
E) 122 bpm

Question 6

How many times should each resistance exercise be repeated per session according to the Physical Activity Guidelines for Americans?

Accepted Answer

A) 3-7 
B) 8-12 
C) 13-17 
D) 18-22 
E) 23-27 
A) 3-7 
B) 8-12 
C) 13-17 
D) 18-22 
E) 23-27

Question 7

Match each term with the appropriate definition.
-cardiorespiratory fitness​

Accepted Answer

A) body movements produced by muscles that require energy expenditure 
B) ability of a muscle or group of muscles to sustain repeated contractions against a resistance for an extended period of time 
C) greatest amount of oxygen that can be delivered to,and used by,muscles for physical activity 
D) physical activities that involve the use of muscles against a weight or force 
E) short-duration,intense activities
F)range of motion of joints
G)state of respiratory and circulatory health as measured by the ability to deliver oxygen to muscles and the capacity of muscles to use the oxygen for physical activity
H)ability of a muscle or muscle group to exert force
I)health of the body as measured by muscular strength and endurance,cardiorespiratory fitness,and flexibility
J)ability of the circulatory and respiratory systems to supply fuel during sustained physical activity and to eliminate fatigue products after supplying fuel
K)physical activity in which the body's large muscles move in a rhythmic manner for a sustained period of time
L)muscle pain,soreness,and stiffness that occurs a day or two after exercise of muscles that are not normally used to high levels of activity 
A) body movements produced by muscles that require energy expenditure 
B) ability of a muscle or group of muscles to sustain repeated contractions against a resistance for an extended period of time 
C) greatest amount of oxygen that can be delivered to,and used by,muscles for physical activity 
D) physical activities that involve the use of muscles against a weight or force 
E) short-duration,intense activities
F)range of motion of joints
G)state of respiratory and circulatory health as measured by the ability to deliver oxygen to muscles and the capacity of muscles to use the oxygen for physical activity
H)ability of a muscle or muscle group to exert force
I)health of the body as measured by muscular strength and endurance,cardiorespiratory fitness,and flexibility
J)ability of the circulatory and respiratory systems to supply fuel during sustained physical activity and to eliminate fatigue products after supplying fuel
K)physical activity in which the body's large muscles move in a rhythmic manner for a sustained period of time
L)muscle pain,soreness,and stiffness that occurs a day or two after exercise of muscles that are not normally used to high levels of activity

Question 8

The beneficial effects of training on aerobic fitness diminish dramatically within _____ after training stops.

Accepted Answer

A) 2 weeks 
B) 3 weeks 
C) 1 month 
D) 3 months 
E) 6 months 
A) 2 weeks 
B) 3 weeks 
C) 1 month 
D) 3 months 
E) 6 months

Question 9

Activities such as basketball and football,which involve walking,running,and high-intensity,quick moves,use _____ for energy.

Accepted Answer

A) glucose only 
B) fat only 
C) amino acids only 
D) glucose and fat 
E) glucose and amino acids 
A) glucose only 
B) fat only 
C) amino acids only 
D) glucose and fat 
E) glucose and amino acids

Question 10

Stretching _____ when it is done before exercise begins.

Accepted Answer

A) increases muscular endurance 
B) increases performance 
C) reduces the risk of muscle injury 
D) protects against muscle soreness 
E) improves muscle stiffness 
A) increases muscular endurance 
B) increases performance 
C) reduces the risk of muscle injury 
D) protects against muscle soreness 
E) improves muscle stiffness

Question 11

Which component of physical fitness refers to the length of time muscles can perform physical activities?

Accepted Answer

A) muscular strength 
B) muscular endurance 
C) cardiorespiratory fitness 
D) balance 
E) flexibility 
A) muscular strength 
B) muscular endurance 
C) cardiorespiratory fitness 
D) balance 
E) flexibility

Question 12

It is recommended that beginners start a cardiorespiratory fitness program with a goal of exercising at _____% of VO2 max and working up to a higher level.

Accepted Answer

A) 20-30 
B) 30-40 
C) 40-60 
D) 60-80 
E) 80-100 
A) 20-30 
B) 30-40 
C) 40-60 
D) 60-80 
E) 80-100

Question 13

What is the primary source of fuel for activities of low to moderate intensity such as jogging and swimming?

Accepted Answer

A) glucose only 
B) fat only 
C) amino acids only 
D) glucose and amino acids 
E) fat and amino acids 
A) glucose only 
B) fat only 
C) amino acids only 
D) glucose and amino acids 
E) fat and amino acids

Question 14

Physical activity helps relieve depression,anxiety,and stress.

Accepted Answer

A) True 
 B)False

Question 15

Your muscles generally recover within a few days after DOMS.

Accepted Answer

A) True 
 B)False

Question 16

Which component of physical fitness relates to the functioning of the circulatory system,heart,and the lungs?

Accepted Answer

A) agility 
B) flexibility 
C) muscular endurance 
D) cardiorespiratory fitness 
E) muscular strength 
A) agility 
B) flexibility 
C) muscular endurance 
D) cardiorespiratory fitness 
E) muscular strength

Question 17

Which activity has the highest average calorie output per pound of body weight?

Accepted Answer

A) cycling (20 mph) 
B) swimming (40 yd/min) 
C) cross-country skiing (10 mph) 
D) jogging (7 mph) 
E) racquetball (vigorous intensity) 
A) cycling (20 mph) 
B) swimming (40 yd/min) 
C) cross-country skiing (10 mph) 
D) jogging (7 mph) 
E) racquetball (vigorous intensity)

Question 18

Physical activities that are lower than the recommended level of intensity do not benefit health.

Accepted Answer

A) True 
 B)False

Question 19

Physical fitness is a state of health measured by muscular strength and endurance,cardiorespiratory fitness,and _____.

Accepted Answer

A) weight 
B) waist circumference 
C) body composition 
D) flexibility 
E) agility 
A) weight 
B) waist circumference 
C) body composition 
D) flexibility 
E) agility

Question 20

Explain how aerobic exercises increase cardiovascular fitness.

Accepted Answer

1.Aerobic exercises strengthen and expan

Exam 27: Nutrition and Physical Fitness for Everyone

Which beverage appears to improve hydration for exercise that lasts over an hour?

Glycogen is stored in the _____.

Match each term with the appropriate definition. -physical activity​

Exercise alone is generally as effective for weight reduction as exercise plus a reduced calorie intake.

Shelley is 50 years old and she would like to exercise at a moderate intensity or 60% MHR.What should her heart rate be?

How many times should each resistance exercise be repeated per session according to the Physical Activity Guidelines for Americans?

Match each term with the appropriate definition. -cardiorespiratory fitness​

The beneficial effects of training on aerobic fitness diminish dramatically within _____ after training stops.

Activities such as basketball and football,which involve walking,running,and high-intensity,quick moves,use _____ for energy.

Stretching _____ when it is done before exercise begins.

Which component of physical fitness refers to the length of time muscles can perform physical activities?

It is recommended that beginners start a cardiorespiratory fitness program with a goal of exercising at _____% of VO2 max and working up to a higher level.

What is the primary source of fuel for activities of low to moderate intensity such as jogging and swimming?

Physical activity helps relieve depression,anxiety,and stress.

Your muscles generally recover within a few days after DOMS.

Which component of physical fitness relates to the functioning of the circulatory system,heart,and the lungs?

Which activity has the highest average calorie output per pound of body weight?

Physical activities that are lower than the recommended level of intensity do not benefit health.

Physical fitness is a state of health measured by muscular strength and endurance,cardiorespiratory fitness,and _____.

Explain how aerobic exercises increase cardiovascular fitness.

Key Nutrition Concepts and Terms

The Inside Story about Nutrition and Health

Ways of Knowing about Nutrition

Understanding Food and Nutrition Labels

Nutrition, Attitudes, and Behavior

Healthy Diets: the Dietary Guidelines: MyPlate: and More

How the Body Uses Food: Digestion and Absorption

Calories: Food: Energy: and Energy Balance

Obesity to Underweight: The Highs and Lows of Weight Status

Weight Control: The Myths and Realities

Disordered Eating:Anorexia Nervosa: Bulimia: and Pica

Useful Facts about Sugars: Starches: and Fiber

Diabetes Now

Alcohol: The Positives and Negatives

Proteins and Amino Acids

Vegetarian Diets

Food Allergies and Intolerances

Fats and Cholesterol in Health

Nutrition and Heart Disease

Vitamins and Your Health

Phytochemicals

Diet and Cancer

Good Things to Know About Minerals

Dietary Supplements and Functional Foods

Water Is an Essential Nutrient

Nutrition:Gene Interactions in Health and Disease

Nutrition and Physical Performance

Good Nutrition for Life: Pregnancy: Breastfeeding: and Intimacy

Nutriton for Growing Years: Childhood and Adolescence

Nutrition and Health Maintenance for Adults of All Ages

The Multiple Dimensions of Food Safety

Aspects of Global Nutrition

Filters

Match each term with the appropriate definition. -physical activity

Match each term with the appropriate definition. -cardiorespiratory fitness