Q: A 25-year-old wants to calculate their estimated maximal heart rate (MHR) for cardiorespiratory training. Which formula should they use?

$$\mathrm{MHR} = 220 - \text{age}$$

Question 1

Which of the following is a primary health benefit of regular physical activity?

Accepted Answer

Reduced risk of cardiovascular diseases

Question 2

According to the FITT principle, what does 'Intensity' refer to in a fitness program?

Accepted Answer

How hard your workout must be to achieve desired fitness

Question 3

A 25-year-old wants to calculate their estimated maximal heart rate (MHR) for cardiorespiratory training. Which formula should they use?

Accepted Answer

$$\mathrm{MHR} = 220 - 	ext{age}$$

Question 4

Which of the following is NOT a health-related component of physical fitness?

Accepted Answer

Agility

Question 5

A person wants to improve muscular endurance. According to the FITT principle, which prescription is most appropriate?

Accepted Answer

Resistance of less than 50% of 1RM, 1-2 sets of 15-25 reps

Question 6

Which method is considered the easiest but least scientific for measuring cardiorespiratory exercise intensity?

Accepted Answer

The talk test

Question 7

Which of the following is a recommended strategy for overcoming the obstacle of 'lack of time' for physical activity?

Accepted Answer

Multitask, such as walking during phone calls or study breaks

Question 8

What is the recommended minimum amount of moderate-intensity aerobic exercise per week for adults according to the 2018 Physical Activity Guidelines for Americans?

Accepted Answer

150 minutes

Question 9

Which of the following best describes 'body composition'?

Accepted Answer

The relative proportions of fat and lean tissues in the body

Question 10

A person is planning a fitness program using SMART goals. Which of the following is NOT a component of a SMART goal?

Accepted Answer

Intense

Question 11

Which of the following activities is most likely to develop multiple components of fitness, including flexibility, balance, and muscular endurance?

Accepted Answer

Yoga

Question 12

Which of the following is a typical overuse injury associated with repetitive activities such as running?

Accepted Answer

Shin splints

Question 13

During a vigorous-intensity workout, what is the recommended duration according to the FITT principle?

Accepted Answer

20 minutes

Question 14

Which of the following is NOT a recommended step in the RICE protocol for treating exercise injuries?

Accepted Answer

Heat

Question 15

A person wants to improve their cardiorespiratory fitness. According to the FITT principle, what is the recommended frequency of vigorous, rhythmic, continuous activity per week?

Accepted Answer

3-5 days

Question 16

Which of the following is the best hydration strategy for exercise sessions lasting less than 1 hour?

Accepted Answer

Plain water

Question 17

Which of the following is a skill-related component of physical fitness?

Accepted Answer

Speed

Question 18

A person is training for muscular strength. What is the recommended resistance and repetition prescription?

Accepted Answer

More than 60% of 1RM, 2-4 sets of 8-12 reps

Question 19

Which of the following is a recommended strategy for preventing heat-related illness during exercise in hot weather?

Accepted Answer

Stay hydrated and wear light, breathable clothing

Question 20

Which of the following best describes aerobic capacity (VO$$_{2	ext{max}}$$)?

Accepted Answer

The maximum volume of oxygen consumed by the muscles during exercise

Improving Your Personal Fitness: Principles, Benefits, and Strategies

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