Ch. 3

Which term refers to any movement of the body'?

physical activity

The fitness principle that refers to the time required by the body to rebuild and improve tissues weakened by increased activity is

recovery

What is the training principle that refers to fitness improvements that are lost when demands on the body are lowered is called?

reversibility

Coordinated movements are

sequenced and efficient.

The FITT formula refers to a

set of training principles.

When training, you should attempt to progress

slowly and gradually

Coordination relies on which of the following? (Select all that apply.)

speed reaction time balance agility

Which of the following types of exercise will help ensure a healthy range of motion for all major joints?

stretching

The body's natural cooling system works through the evaporation of

sweat

The term target zone is best defined as

the ideal intensity for achieving the benefit one seeks from an activity.

When an individual who is exercising suddenly stops, Multiple choice question.

the person risks feeling light-headed.

Health-related fitness pertains to Multiple choice question.

things that have an impact on an individual's functional health.

What should a person set as the goal for the number of steps to take each day? Multiple choice question.

It depends on the person's current activity level.

For most people who train outdoors, the weather ______ the training regimen. Multiple choice question.

complicates

A person who experiences persistent and intense dizziness after exercising should

consult a physician

Skill-related fitness includes fitness components that do which of the following? Multiple choice question.

contribute to an individual's ability to function in an efficient way

A pedometer measures physical activity by

counting a person's steps.

One of the primary functions of athletic shoes is to

cushion the impact on the body caused by the foot hitting the ground.

The proper amount of overload for a training regimen

depends on the fitness level of the individual.

Maintaining equilibrium while moving is called ______ balance.

dynamic

Muscular ______ is the ability of a muscle or a group of muscles to sustain an effort for an extended period of time.

endurance

Physical activity requires

energy or calorie expenditure.

When starting a new fitness program, a person should

exercise at a relatively low frequency.

Fitness levels tend to decline

gradually at first before declining more precipitously.

To prevent low-back pain, it is important to maintain flexibility in the lower back and

hamstrings

Which of the following are associated with physical fitness? (Select all that apply.)

having energy to enjoy leisure pursuits being alert carrying out daily tasks

In most cases, doctors will try to ______ the physical activity of people seeking to improve fitness.

help increase

If you exercise outdoors, which of the following are weather factors whose effects on your body you should most understand? (Select all that apply.)

humidity temperature wind speed

Which of the following is a condition characterized by abnormally low body temperature due to prolonged exposure to cold?

hypothermia

The ___________ principle refers to the fact that our overall healthy, past activities, body, type, genes, and other factors determine what we can accomplish physically and physiologically.

individuality

Two students train on treadmills at the campus gym for 30 minutes, three times per week. One student can "travel" a greater distance during the 30-minute session than the other student. The differences between the students most closely reflect which of the following fitness principles?

individuality

Exercising in poorly fitting shoes has been known to cause which of the following? (Select all that apply.)

knee problems back and hip pain bunions

High Humiditiy

makes high temperatures harder to adapt to.

The ability to change the direction and position of the body quickly and precisely is called

agility

The ability to maintain equilibrium when sitting, standing, or moving is called Multiple choice question.

balance

Without proper hydration while exercising in the heat, the body experiences a significant drop in ______ volume, which causes the heart to have to work harder. Multiple choice question.

blood

The relative amounts of muscle, fat, bone, and other vital tissues in the body are referred to as

body composition

Training below one's threshold will Multiple choice question.

burn calories but not contribute to improvements in fitness.

Which term refers to the ability of the body to supply the muscles with oxygen in order to sustain physical activity?

cardiorespiratory endurance

Cardiorespiratory endurance depends on which of the following factors? (Select all that apply.) Multiple select question.

- Ability of the circulatory system to transport oxygen - Ability of the lungs to take in oxygen - Force of the heart's pumping action

Which of the following statements about body composition are true? (Select all that apply.) Multiple select question.

- Body composition is affected by diet as well as physical activity. - A body composition test typically determines the percentage of a person's weight that is fat.

Which of the following statements about increasing physical activity are true? (Select all that apply.)

- In general, people in their seventies should contact a doctor before increasing physical activity. - Gradually increasing physical activity is safe for most people.

Which of the following are true about agility? (Choose every correct answer.)

- It involves quick, controlled changes in direction. - It can be improved with practice. - It is an important component of becoming a better tennis player.

Which of the following statements about muscular strength are true? (Select all that apply.) Multiple select question.

- Muscular strength is the ability of a muscle or group of muscles to apply force. - Everyone needs muscular strength.

Which of the following are skill-related fitness components? (Select all that apply.)

- Speed - Power - Coordination

Which of the following statements about recovery are true? (Select all that apply.)

- The recovery period is typically shorter than periods of inactivity. - Intense exercise requires recovery in order to prevent injury.

In terms of the two major categories of fitness, components of health-related fitness have a direct effect on which of the following? (Select all that apply.)

- day-to-day functioning - disease risk - health status

A good hydration plan will take into consideration which of the following? (Select all that apply.)

- environmental conditions - a person's sweat rate - the intensity of the workout

Which of the following are effective remedies for sore muscles? (Select all that apply.)

- massaging the muscles gently -intensity movement such as slow walking

Which of the following are effects of exercising in the heat? (Select all that apply.)

- more blood flow to the skin - increased heart rate - elevated body temperature

Which of the following are components of health-related fitness? (Select all that apply.) Multiple select question.

- muscular strength - flexibility - cardio-respiratory endurance

Which of the following would be examples of everyday activities that can be used to be more active? (Select all that apply.) Multiple select question.

- taking the stairs - walking during one's lunch break - parking some distance away from one's destination and walking

Which term refers to the ability of the body to supply the muscles with oxygen in order to sustain physical activity? Multiple choice question.

Cardiorespiratory endurance

True or false: For sedentary people with little time to add physical activity to their routines, it is best to put off increasing activity until they have more time in the day for it.

False

True or false: Stretching is among the most effective ways to improve cardiovascular performance and muscle strength.

False

What part of the FITT formula concerns how often a person should exercise?

Frequency

What does the acronym FITT represent?

Frequency, intensity, time, and type

________________ related fitness components have a direct effect on your health status, disease risk, and day-to-day functioning.

Health

Muscular strength, muscular endurance, and several other key muscle attributes are known collectively as Multiple choice question.

Muscle fitness

______ is defined as producing a high degree of muscle force in a short amount of time. Multiple choice question.

Power

Which of the following statements about power is true?

Power requires strength and speed.

Individuals with high blood pressure should seek their doctor's advice before they exercise in the cold because exercise in cold temperatures

Puts extra strain on the heart

According to the principle of ______, the body adapts to the particular types and amounts of stress placed on it.

Specifity

What effect does high humidity have when air temperature is high?

Sweat does not evaporate as easily.

Sore or stiff muscles result from which of the following?

Too much activity

Physical fitness can be most accurately defined as

a set of attributes that allows a person to carry out daily tasks with vigor and alertness.

What activities increase muscular strength?

activities that involve applying force against resistance