What is the minimal duration of minutes of vigorous exercise (per workout) that is sufficient for achieving cardiorespiratory fitness changes for most people?
A. 10
B. 20
C. 30
D. 60
E. 90
B. 20
Health & Biomechanics
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Professionals interested in athletic training might be interested in joining which of the following organizations?
A. NATA B. NSCA C. NASSS D. PSSS
Health & Biomechanics
Which form of hepatitis is 100 times more infectious than the HIV virus?
a. Hepatitis A b. Hepatitis B c. Hepatitis C d. Hepatitis D
Health & Biomechanics
The current average age at first marriage for males in the U.S. is:
a. 22. b. 24. c. 25. d. 28.
Health & Biomechanics
Which of the following is the main reason for high STI risk among teens and young adults?
A. They have poorer immune systems. B. They are more sexually active. C. They are less concerned about STIs. D. They practice risky sexual activity with multiple partners.
Health & Biomechanics