ACE Personal Trainer Certification
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1. Which energy system is primarily used during a 10-second maximal sprint?
A. Aerobic system
B. ATP-PC system
C. Glycolytic system
D. Oxidative system
Answer: B
The ATP-PC system provides immediate energy for short, high-intensity
activities lasting up to about 10 seconds.
2. What is the primary purpose of a PAR-Q?
A. Measure body composition
B. Assess readiness for physical activity
C. Determine VO2 max
D. Evaluate muscular strength
Answer: B
The PAR-Q identifies health risks before starting an exercise program.
3. Which principle states that the body will adapt to the specific demands
placed upon it?
, A. Progression
B. Specificity
C. Reversibility
D. Overload
Answer: B
Specificity means training adaptations are specific to the type of exercise
performed.
4. What is the recommended intensity range for improving cardiovascular
endurance in beginners?
A. 30–40% HRR
B. 40–60% HRR
C. 60–85% HRR
D. 85–95% HRR
Answer: B
Beginners typically improve endurance at 40–60% heart rate reserve.
5. Which muscle action occurs when a muscle lengthens under tension?
A. Concentric
B. Isometric
C. Eccentric
D. Isokinetic
Answer: C
Eccentric contractions involve muscle lengthening under load.
6. What is the primary function of carbohydrates in exercise?
A. Muscle repair
B. Energy production
C. Hormone synthesis
D. Joint lubrication
Answer: B
Carbohydrates are the body's primary fuel source during moderate to high-
intensity exercise.
, 7. Which joint movement decreases the angle between bones?
A. Flexion
B. Extension
C. Abduction
D. Rotation
Answer: A
Flexion reduces the angle between two bones.
8. What is the normal resting heart rate range for a healthy adult?
A. 10–30 bpm
B. 30–50 bpm
C. 60–100 bpm
D. 100–130 bpm
Answer: C
Normal resting heart rate for adults is typically 60–100 bpm.
9. Which assessment measures body fat percentage indirectly using skinfolds?
A. BMI
B. Hydrostatic weighing
C. Skinfold assessment
D. DEXA scan
Answer: C
Skinfold measurements estimate body fat by measuring subcutaneous fat.
10.What is the primary role of protein in the body?
A. Energy storage
B. Tissue repair and growth
C. Immediate energy
D. Hydration
Answer: B
Protein is essential for muscle repair and growth.
11.Which training method involves alternating periods of high and low
intensity?
A. Continuous training
Practice Exam Newest 2025-2026
Update Questions Fast Reviwed From
Actual Exams 100 Questions And 100%
Verified Answers With Convenient
Explanations Grade A+ Q&A | Instant
Download Pdf
1. Which energy system is primarily used during a 10-second maximal sprint?
A. Aerobic system
B. ATP-PC system
C. Glycolytic system
D. Oxidative system
Answer: B
The ATP-PC system provides immediate energy for short, high-intensity
activities lasting up to about 10 seconds.
2. What is the primary purpose of a PAR-Q?
A. Measure body composition
B. Assess readiness for physical activity
C. Determine VO2 max
D. Evaluate muscular strength
Answer: B
The PAR-Q identifies health risks before starting an exercise program.
3. Which principle states that the body will adapt to the specific demands
placed upon it?
, A. Progression
B. Specificity
C. Reversibility
D. Overload
Answer: B
Specificity means training adaptations are specific to the type of exercise
performed.
4. What is the recommended intensity range for improving cardiovascular
endurance in beginners?
A. 30–40% HRR
B. 40–60% HRR
C. 60–85% HRR
D. 85–95% HRR
Answer: B
Beginners typically improve endurance at 40–60% heart rate reserve.
5. Which muscle action occurs when a muscle lengthens under tension?
A. Concentric
B. Isometric
C. Eccentric
D. Isokinetic
Answer: C
Eccentric contractions involve muscle lengthening under load.
6. What is the primary function of carbohydrates in exercise?
A. Muscle repair
B. Energy production
C. Hormone synthesis
D. Joint lubrication
Answer: B
Carbohydrates are the body's primary fuel source during moderate to high-
intensity exercise.
, 7. Which joint movement decreases the angle between bones?
A. Flexion
B. Extension
C. Abduction
D. Rotation
Answer: A
Flexion reduces the angle between two bones.
8. What is the normal resting heart rate range for a healthy adult?
A. 10–30 bpm
B. 30–50 bpm
C. 60–100 bpm
D. 100–130 bpm
Answer: C
Normal resting heart rate for adults is typically 60–100 bpm.
9. Which assessment measures body fat percentage indirectly using skinfolds?
A. BMI
B. Hydrostatic weighing
C. Skinfold assessment
D. DEXA scan
Answer: C
Skinfold measurements estimate body fat by measuring subcutaneous fat.
10.What is the primary role of protein in the body?
A. Energy storage
B. Tissue repair and growth
C. Immediate energy
D. Hydration
Answer: B
Protein is essential for muscle repair and growth.
11.Which training method involves alternating periods of high and low
intensity?
A. Continuous training
