$$7.0 \times 30 \times 5 = 1050$$ MET-minutes

Question 1

Which of the following best describes moderate-intensity physical activity according to the Physical Activity Guidelines?

Accepted Answer

Breathing hard but still able to have a conversation easily.

Question 2

According to the guidelines, what is the minimum recommended amount of moderate-intensity aerobic activity per week for adults aged 18-64 years?

Accepted Answer

$$150$$ minutes

Question 3

Which of the following is a newly identified benefit of physical activity for children ages 3 through 5 years?

Accepted Answer

Improved bone health and weight status

Question 4

A 40-year-old adult jogs for 30 minutes, 5 days a week. What is the total weekly MET-minutes if jogging is classified as $$7.0$$ METs?

Accepted Answer

$$7.0 	imes 30 	imes 5 = 1050$$ MET-minutes

Question 5

Which of the following is NOT a muscle-strengthening activity recommended by the guidelines?

Accepted Answer

Brisk walking

Question 6

What is the primary purpose of the Physical Activity Guidelines for Americans?

Accepted Answer

To offer evidence-based advice on promoting health and reducing chronic disease risk through physical activity

Question 7

Which population is specifically addressed in the Physical Activity Guidelines as needing tailored recommendations?

Accepted Answer

Adults with chronic health conditions

Question 8

According to the guidelines, which statement is TRUE regarding physical activity and sitting time?

Accepted Answer

Increasing moderate-to-vigorous physical activity reduces the risk of all-cause mortality, even with high sitting time.

Question 9

Which of the following is an example of a vigorous-intensity activity?

Accepted Answer

Jogging

Question 10

A person wants to maximize health benefits. According to the guidelines, which weekly activity pattern is best?

Accepted Answer

$$\geq 300$$ minutes of moderate-intensity activity

Question 11

Which of the following statements best summarizes the guideline's advice for people who are not currently active?

Accepted Answer

Something is better than nothing; every minute counts.

Question 12

Which of the following is a benefit of physical activity supported by new evidence since 2008?

Accepted Answer

Improved sleep

Question 13

If a 25-year-old completes $$75$$ minutes of vigorous-intensity activity per week, does this meet the minimum guideline for adults?

Accepted Answer

Yes, because $$75$$ minutes of vigorous-intensity activity is equivalent to $$150$$ minutes of moderate-intensity activity.

Question 14

Which of the following is a recommended strategy for adults with disabilities to meet the Physical Activity Guidelines?

Accepted Answer

Engage in physical activity according to their abilities and avoid inactivity.

Question 15

Which of the following is a correct formula for calculating total MET-minutes for a week?

Accepted Answer

$$	ext{MET value} 	imes 	ext{minutes per session} 	imes 	ext{number of sessions per week}$$

Question 16

Which of the following is a muscle group that should be included in muscle-strengthening activities according to the guidelines?

Accepted Answer

Legs

Question 17

A 60-year-old adult wants to reduce their risk of falls. Which type of physical activity is most beneficial according to new evidence?

Accepted Answer

Balance and muscle-strengthening activities

Question 18

Which of the following is a key message from the Physical Activity Guidelines for Americans?

Accepted Answer

Move more and sit less.

Week 3 kinesiology study guide pt2

Guida di studio - Domande di pratica