ACE Personal Trainer MCQ 3 — Questions and Answers
Question 1: A client has a BMI of 31. According to standard classification, this falls into which category?
- Overweight
- Obese Class I (Correct answer)
- Obese Class II
- Normal weight
Correct answer: Obese Class I
A BMI of 30.0–34.9 is classified as Obese Class I according to standard weight classification guidelines.
Question 2: Which stretch type involves a 15–60 second hold at end range of motion and is most appropriate for post-workout flexibility?
- Ballistic stretching
- Dynamic stretching
- Static stretching (Correct answer)
- PNF stretching
Correct answer: Static stretching
Static stretching, held for 15–60 seconds, is most effective for improving flexibility and is best performed after exercise when muscles are warm.
Question 3: Which of the following best describes the 'overload principle'?
- Training beyond physical limits
- Providing a stimulus above normal levels to force adaptation (Correct answer)
- Varying exercises each session
- Reducing training volume periodically
Correct answer: Providing a stimulus above normal levels to force adaptation
The overload principle states that training must exceed normal levels of stress to elicit physiological adaptations.
Question 4: The agonist muscle in a bicep curl is the:
- Triceps brachii
- Brachioradialis
- Biceps brachii (Correct answer)
- Anterior deltoid
Correct answer: Biceps brachii
The agonist is the primary mover; in a bicep curl, the biceps brachii generates the force to flex the elbow.
Question 5: Which cardiovascular training method alternates between high-intensity bursts and recovery periods?
- Steady-state cardio
- Circuit training
- High-intensity interval training (HIIT) (Correct answer)
- Fartlek training
Correct answer: High-intensity interval training (HIIT)
HIIT alternates between periods of high-intensity effort and active or passive recovery, maximizing caloric expenditure and cardiovascular adaptation.
Question 6: According to ACE's Integrated Fitness Training (IFT) model, which phase focuses on building aerobic base and postural stability?
- Phase 1 (Correct answer)
- Phase 2
- Phase 3
- Phase 4
Correct answer: Phase 1
Phase 1 of the ACE IFT model focuses on building an aerobic base and improving functional movement and postural stability.
Question 7: A client reports taking beta-blockers for hypertension. How does this affect exercise heart rate monitoring?
- Heart rate is artificially elevated
- Heart rate response is blunted (Correct answer)
- Heart rate becomes unreliable entirely
- No effect on heart rate
Correct answer: Heart rate response is blunted
Beta-blockers reduce the heart's response to exercise, blunting the normal rise in heart rate and making HR-based intensity targets unreliable.
ACE Personal Trainer MCQ 3
A client has a BMI of 31.
According to standard classification, this falls into which category?