Exercises like jogging, biking, cross-country skiing, swimming and others performed at a moderate pace over time are aerobic, which means “with oxygen.” Continuous exercise that works many large muscle groups at once requires the body to make fuel for those muscles. Oxygen enables the body to create energy from its stored fuel sources. Aerobic exercise raises the heart rate, which strengthens the heart muscle and helps to keep the blood vessels strong and clear.

EXERCISE BASICS VIDEOS

CHAPTER 1 Exercise & Your Health The whole-body benefits of regular exercise are the key to better health, quality of life, and longevity. VIEW VIDEO

CHAPTER 3 (currently viewing) What Is Aerobic Exercise? Workouts that require large amounts of oxygen to fuel continuous movement strengthen your heart, brain and more. VIEW VIDEO

CHAPTER 5 What is Anaerobic Exercise? Resistance activities that require short, intense bursts of movement build muscle and strengthen bones. VIEW VIDEO

CHAPTER 7 Daily Exercise Requirements Everyone should try to work out for 30 minutes most days of the week, getting a balance of aerobic and Anaerobic exercise. VIEW VIDEO

CHAPTER 12 Exercise & Your Brain Working out protects your brain cells and helps you create new ones, building your brain as you build your strength and endurance. VIEW VIDEO

CHAPTER 15 Exercise & Diabetes Regular exercise helps diabetics manage their disease by improving insulin sensitivity and strengthening other systems. VIEW VIDEO