1. CHAPTER FOUR LESSON THREE ENERGY FOR EXERCISE

2. OBJECTIVES COMPARE AEROBIC AND ANAEROBIC EXERCISE. AEROBIC EXERCISE IS EXERCISE THAT USES OXYGEN TO GET ENERGY. ENDURANCE EXERCISES, SUCH AS LONG DISTANCE RUNNING AND SWIMMING, ARE AEROBIC EXERCISES. DESCRIBE WHEN THE BODY USES AEROBIC AND ANAEROBIC ENERGY. EXERCISE THAT IS FUELED WITHOUT USING OXYGEN IS ANAEROBIC EXERCISE. ACTIVITIES THAT USE STRENGTH IN SHORT BURSTS, SUCH AS SPRINTING, ARE ANAEROBIC EXERCISES.

3. BELLRINGER EXPLAIN THE MEANINGS OF THE TERMS AEROBIC EXERCISE AND ANAEROBIC EXERCISE.

4. ESSENTIAL QUESTION WHY CAN’T A SPRINTER KEEP UP HIS OR HER PACE FOR AN ENTIRE MARATHON?

5. DEFINITIONS STAY FIT! YOU CAN INFLUENCE HOW QUICKLY YOUR FITNESS IMPROVES BY CHANGING THESE THREE THINGS: 1. FREQUENCY OF EXERCISE 2. INTENSITY OF EXERCISE 3. TIME OF EXERCISE

6. DEFINITIONS AEROBIC EXERCISE IS EXERCISE THAT USES OXYGEN TO GET ENERGY. ENDURANCE EXERCISES, SUCH AS LONG DISTANCE RUNNING AND SWIMMING, ARE AEROBIC EXERCISES. EXERCISE THAT IS FUELED WITHOUT USING OXYGEN IS ANAEROBIC EXERCISE. ACTIVITIES THAT USE STRENGTH IN SHORT BURSTS, SUCH AS SPRINTING, ARE ANAEROBIC EXERCISES.