LET 2 Chapter 6 Lesson 2 Exam

1. Physical activity can improve cardiovascular health by:

• A. Increasing heart strength and blood circulation
• B. Causing high blood pressure
• C. Decreasing lung capacity
• D. Reducing energy levels

2. Exercise helps with mental health by:

• A. Increasing stress
• B. Boosting mood and reducing anxiety
• C. Reducing the ability to concentrate
• D. Decreasing self-confidence

3. Which type of physical activity primarily improves muscle strength?

• A. Reading
• B. Strength training exercises, such as lifting weights
• C. Sitting quietly
• D. Running only

4. Which of the following is a benefit of improved flexibility through exercise?

• A. Increased risk of injury
• B. Reduced range of motion
• C. Improved posture and reduced muscle stiffness
• D. Limited muscle growth

5. Consistent physical activity can lead to:

• A. Decreased energy
• B. Improved metabolism and better weight management
• C. Lack of motivation
• D. Sleep problems

6. Physical activity is known to increase overall __________ levels, helping people feel more awake and alert.

7. Engaging in regular exercise can lead to better __________ at night, as the body uses energy efficiently.

8. By reducing __________, physical activity can have a positive impact on both mental and physical well-being.

9. Improving muscle __________ helps build stronger muscles and supports everyday movements.

10. Exercise that increases __________, like yoga and stretching, can help prevent injuries and improve physical performance.