Question

reviewing concepts and vocabulary
as directed by your teacher, answer items 1 through 5 by correctly completing each sentence with a word or phrase.

1. the seven questions used to determine readiness for physical activity are called the _.
2. the two factors used to determine the heat index are _.
3. the measure used to determine whether it is too cold to exercise is called the _.
4. symptoms of frostbite include _.
5. hot, dry, flushed skin; rapid pulse; and lack of sweating are symptoms of _.

for items 6 through 10, as directed by your teacher, match each term in column 1 with the appropriate phrase in column 2.

1. electrolytes a. inability to regulate blood sugar
2. diabetes b. body composition measure
3. air quality index c. minerals that help prevent heat injuries
4. hypothermia d. extremely low body temperature
5. bmi e. indicator that helps determine whether it is safe to exercise

for items 11 through 15, as directed by your teacher, respond to each statement or question.

1. describe the three types of heat - related conditions.
2. what are the benefits of physical activity in preventing heart disease?
3. describe two hyperkinetic conditions.
4. describe two wellness benefits of physical activity.
5. what are some benefits of walking 30 minutes or more each day?

thinking critically
write a paragraph to answer the following question.
why is inactivity a primary risk factor for many diseases?
project
you have been asked to give a speech to a local civic club on the health benefits of physical activity. prepare a presentation using 10 or more slides.

Explanation:

1. The seven - question tool for physical activity readiness is the Physical Activity Readiness Questionnaire (PAR - Q).
2. Heat index is determined by air temperature and relative humidity.
3. Wind - chill factor measures if it's too cold to exercise.
4. Symptoms of frostbite include numbness, white or grayish - yellow skin, and hard or waxy - looking skin.
5. The symptoms described are of heat stroke.
6. Electrolytes are minerals that help prevent heat injuries.
7. Diabetes is the inability to regulate blood sugar.
8. Air quality index is an indicator that helps determine whether it is safe to exercise.
9. Hypothermia is extremely low body temperature.
10. BMI is a body composition measure.
11. Heat - related conditions are heat cramps (muscle spasms due to loss of electrolytes), heat exhaustion (heavy sweating, weakness, etc.), and heat stroke (life - threatening with high body temperature and lack of sweating).
12. Physical activity can lower blood pressure, improve cholesterol levels, and strengthen the heart muscle, reducing heart disease risk.
13. Hyperkinetic conditions like attention - deficit/hyperactivity disorder (ADHD) and Tourette syndrome involve excessive movement or motor tics.
14. Physical activity can improve mental well - being (reduce stress, improve mood) and increase flexibility.
15. Walking 30 minutes or more daily can improve cardiovascular health, aid in weight management, and boost bone density. Inactivity is a primary risk factor for many diseases as it can lead to weight gain, high blood pressure, high cholesterol, and reduced muscle strength, increasing the risk of heart disease, diabetes, and some cancers.

Answer:

1. Physical Activity Readiness Questionnaire (PAR - Q)
2. Air temperature and relative humidity
3. Wind - chill factor
4. Numbness, white or grayish - yellow skin, hard or waxy - looking skin
5. Heat stroke
6. c. minerals that help prevent heat injuries
7. a. inability to regulate blood sugar
8. e. indicator that helps determine whether it is safe to exercise
9. d. extremely low body temperature
10. b. body composition measure
11. Heat cramps (muscle spasms from electrolyte loss), heat exhaustion (heavy sweating, weakness), heat stroke (life - threatening with high temp and no sweating)
12. Lowers blood pressure, improves cholesterol, strengthens heart muscle
13. Attention - deficit/hyperactivity disorder (ADHD), Tourette syndrome
14. Improves mental well - being, increases flexibility
15. Improves cardiovascular health, aids in weight management

Paragraph for critical thinking: Inactivity can lead to weight gain, high blood pressure, high cholesterol, and reduced muscle strength, increasing the risk of heart disease, diabetes, and some cancers.