ACSM GEI 3 — Questions and Answers
Question 1: According to ACSM, the recommended frequency of flexibility training for general fitness is:
- Once per week
- At least 2–3 days per week, ideally daily (Correct answer)
- Every other day only
- Only after resistance training sessions
Correct answer: At least 2–3 days per week, ideally daily
ACSM recommends stretching at least 2–3 days per week, with daily stretching being most effective for improving range of motion.
Question 2: Which type of music tempo (BPM) is MOST appropriate for a low-impact aerobics warm-up phase?
- 140–160 BPM
- 120–135 BPM
- 100–115 BPM (Correct answer)
- 170–180 BPM
Correct answer: 100–115 BPM
A warm-up typically uses 100–115 BPM to gradually elevate heart rate without immediately placing high demands on the cardiovascular system.
Question 3: A participant with uncontrolled hypertension asks to join a group strength class. The GEI should:
- Allow full participation with no modifications
- Recommend medical clearance before participation and avoid Valsalva maneuver (Correct answer)
- Prohibit all resistance exercises permanently
- Only allow them to observe the class
Correct answer: Recommend medical clearance before participation and avoid Valsalva maneuver
Uncontrolled hypertension requires medical clearance, and the Valsalva maneuver should be avoided as it causes dangerous blood pressure spikes.
Question 4: The FITT-VP principle stands for Frequency, Intensity, Time, Type, Volume, and:
- Variation
- Progression (Correct answer)
- Velocity
- Ventilation
Correct answer: Progression
The 'P' in FITT-VP stands for Progression, representing the systematic increase in training demands over time.
Question 5: During a group cycling class, a participant's knee extends beyond 35 degrees of flexion at the bottom of the pedal stroke. This most likely indicates:
- Correct bike fit and optimal power output
- The seat is too low, causing excessive knee flexion
- The seat is too high, causing the knee to overextend (Correct answer)
- Handlebar height needs adjustment
Correct answer: The seat is too high, causing the knee to overextend
A seat that is too high forces the rider to extend the knee beyond safe limits at the bottom of the pedal stroke, risking knee injury.
Question 6: Which nervous system adaptation is PRIMARILY responsible for strength gains in the first 4–6 weeks of resistance training?
- Muscle hypertrophy
- Neuromuscular recruitment improvements (Correct answer)
- Increased myosin cross-bridge density
- Enhanced glycogen storage
Correct answer: Neuromuscular recruitment improvements
Early strength gains are predominantly due to improved neuromuscular recruitment and motor unit synchronization, not muscle hypertrophy.
Question 7: A GEI teaching aqua aerobics should understand that water exercise intensity at the same pace as land exercise will produce a heart rate that is approximately:
- 10–17 BPM lower than land exercise (Correct answer)
- 10–17 BPM higher than land exercise
- Identical to land exercise
- 30–40 BPM lower than land exercise
Correct answer: 10–17 BPM lower than land exercise
Heart rate during water exercise is typically 10–17 BPM lower than equivalent land-based exercise due to hydrostatic pressure and thermoregulatory differences.
ACSM GEI 3
According to ACSM, the recommended frequency of flexibility training for general fitness is: