Impact of Exercise on Health

What is one of the primary health benefits of regular physical exercise?

• Increased risk of chronic diseases

• Improved mental health and mood

• Decreased bone density

• Reduced muscle mass

How does regular exercise affect the muscular system?

• Decreases muscle strength

• Increases muscle endurance

• Reduces muscle flexibility

• Causes muscle atrophy

Which of the following is a benefit of exercise on the cardiovascular system?

• Increased blood pressure

• Decreased heart rate at rest

• Reduced blood circulation

• Increased cholesterol levels

What effect does exercise have on the respiratory system?

• Decreases lung capacity

• Increases respiratory rate at rest

• Improves lung efficiency

• Reduces oxygen uptake

How does regular physical activity benefit the skeletal system?

• Weakens bone structure

• Increases bone density

• Causes joint stiffness

• Leads to osteoporosis

Which of the following is a long-term effect of exercise on the muscular system?

• Muscle hypertrophy

• Muscle fatigue

• Muscle strain

• Muscle cramp

What is a common cardiovascular adaptation to regular aerobic exercise?

• Decreased stroke volume

• Increased cardiac output

• Reduced capillary density

• Increased resting heart rate

How does exercise influence the efficiency of the respiratory system?

• Reduces tidal volume

• Increases alveolar ventilation

• Decreases oxygen diffusion

• Increases airway resistance

What is a benefit of weight-bearing exercises on the skeletal system?

• Decreases bone mineral content

• Increases risk of fractures

• Enhances bone strength

• Causes joint inflammation

Which of the following is a benefit of regular exercise on overall health?

• Increased risk of obesity

• Improved immune function

• Decreased energy levels

• Reduced metabolic rate