Effects of Exercise on Health

The video emphasizes the critical role of exercise in maintaining health, preventing chronic illnesses, and enhancing physical and mental well-being. It highlights the benefits of exercise on mitochondria, immune system, neurogenesis, mood, and the endocrine system. The video also discusses the importance of recovery and how exercise can counteract bad habits and improve overall quality of life.

What is the term used to describe the negative effects of inactivity on health?

• Active lifestyle

• Chronic fatigue

• Exercise deficiency

• Sedentary syndrome

Which process is enhanced by exercise, leading to more efficient energy production?

• Mitochondrial biogenesis

• Cellular respiration

• Photosynthesis

• Glycolysis

What is the primary benefit of exercise on the immune system?

• Decreases antibody production

• Increases white blood cell strength

• Reduces immune response

• Weakens the immune system

How does exercise contribute to mood improvement?

• By increasing sedentary behavior

• By reducing blood flow

• By decreasing oxygen levels

• By promoting neurogenesis

Which part of the brain is directly affected by exercise, improving memory?

• Thalamus

• Hippocampus

• Medulla

• Cerebellum

What effect does exercise have on insulin?

• Increases insulin resistance

• Has no effect on insulin

• Decreases insulin sensitivity

• Makes insulin more sensitive

What is the only stimulus for muscle growth?

• Rest

• Amino acids

• Nutrition

• Exercise or physical activity

What is the effect of exercise on the elasticity of arteries?

• Increases rigidity

• Improves elasticity

• Decreases elasticity

• Has no effect

Which hormone is known as the anti-aging hormone that is stimulated by exercise?

• Cortisol

• Insulin

• Growth hormone

• Adrenaline

How does exercise affect cortisol levels during aerobic activities?

• Decreases cortisol

• Doubles cortisol levels

• Has no effect on cortisol

• Increases cortisol