
Vigorous aerobic activity, from the _______________ of the Physical Activity Pyramid for Teens, is the most effective for building cardiorespiratory endurance.
A. first step
B. second step
C. third step
D. fourth step
Select your answer:

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Health and Social Care Cells Cosmetology Cells & Body Systems Thyroid Disease General Anatomy Thyroid Gland Patho_Genetics Counseling: Fact or Myth? Body Vocabulary - Health Head and Neck Anatomy Understanding Psychology Nervous System Circulation and Excretion ExcretionOther quiz:
Knee Anatomy › ViewThe knee is one of the most frequently injured joints in the body.
A. TRUE
B. FALSE
Musculoskeletal System › View
Which of the following is not an important consideration for the physiological preparation of an athlete in injury prevention?
A. Warm-up
B. Cool-down
C. Taping a joint
D. Appropriate fitness levels