AFAA Exercise Science and Kinesiology 3

Question 1

During a cool-down, what is the primary physiological goal?

Accepted Answer

Prevent venous pooling and gradually lower heart rate

Answer

A cool-down prevents blood from pooling in the extremities and allows heart rate and blood pressure to return to near-resting levels safely.

Question 2

What is the recommended duration for maintaining a static stretch to improve flexibility?

Accepted Answer

30–60 seconds

Answer

Most guidelines recommend holding a static stretch for 30–60 seconds to effectively lengthen connective tissue and improve range of motion.

Question 3

Cross-training involves:

Accepted Answer

Using multiple types of exercise to reduce overuse injury risk and improve overall fitness

Answer

Cross-training uses varied exercise modalities to provide balanced fitness development and reduce repetitive stress injuries.

Question 4

Which component of fitness refers to the ability to move a joint through its full range of motion?

Accepted Answer

Flexibility

Answer

Flexibility is the capacity of a joint and surrounding musculature to move through their complete range of motion.

Question 5

Delayed onset muscle soreness (DOMS) typically peaks at:

Accepted Answer

24–72 hours post-exercise

Answer

DOMS typically peaks 24–72 hours after unaccustomed or eccentric exercise due to micro-damage and inflammation.

AFAA - Aerobics and Fitness Association of America Practice Test