Exercise may boost the production of mood-elevating brain chemicals known as:
A) adrenaline
B) estrogens
C) lactic acid
D) endorphins
Correct Answer:
Verified
Q8: Physical conditioning refers to the gradual buildup
Q9: Sedentary living is most likely to increase
Q10: Aerobic activity:
A)decreases oxygen consumption
B)involves weight-lifting activities
C)improves endurance
D)uses
Q11: The range of motion around specific joints
Q12: What is a condition in which bones
Q14: Physical fitness is defined as the:
A)ratio of
Q15: Functional fitness involves:
A)repeating specific muscular movements
B)gradually building
Q16: We achieve cardiorespiratory fitness through:
A)aerobic exercise
B)proper nutrition
C)lifting
Q17: A person using maximum weight to push
Q18: Body composition refers to:
A)how we should look
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