10 exam-style questions with answers and explanations, straight from our 1,030-question bank. Tap an answer to check yourself. When you're ready, take the scored version in the free practice test.
These 10 free PFT questions are organized by exam domain, so you can see how each part of the Personal Fitness Trainer blueprint is tested. Reveal the answer and explanation under each question.
Domain 1: The Human Body & Exercise Physiology
Question 1
Reviewing a beginner's seated-row log, a trainer sees that she has completed both prescribed sets at the upper end of the 8-12-repetition range in three consecutive sessions. Technique is controlled, recovery is good, and she could perform another one or two repetitions. What does this record support for the next session?
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Correct answer: B - Add a small load increment and continue working within 8-12 repetitions.
Question 2
A clinician prescribes aerobic exercise at 50% of heart-rate reserve for a cleared client. The same report lists a measured maximum heart rate of 184 beats/min and a resting heart rate of 64 beats/min. A fitness app instead uses an age-predicted maximum of 176 beats/min. Which target follows the clinician's prescription?
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Correct answer: B - 124 beats/min
Question 3
During a slow step-down, a client stands on the right leg and lowers the left heel toward the floor. The right knee bends under control while the right foot remains on the step. What are the right quadriceps primarily doing during this lowering phase?
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Correct answer: C - Lengthening under tension to control knee flexion.
Question 4
A healthy 12-year-old can follow instructions and demonstrates controlled body-weight squats. Her parent asks whether strength training must wait until she finishes growing. Qualified supervision and appropriately sized equipment are available. Which plan best addresses her readiness?
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Correct answer: B - Begin supervised, technique-focused resistance sessions on two nonconsecutive days each week.
Domain 2: Behavior Modification and Communication Skills
Question 5
A client says, "I want more energy for my children, but every time I join a gym, I feel guilty about being away from them." Before discussing a schedule, the trainer wants to reflect the client's ambivalence. Which reply does that?
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Correct answer: A - You want the energy exercise could give you, and you worry about losing family time.
Domain 3: Fitness Screening, Health Assessment and Injury Prevention
Question 6
At intake, a 52-year-old who has been inactive for a year reports no cardiovascular, metabolic, or renal disease and no concerning symptoms. He smokes, and his father had an early heart attack. He would like to start walking. Under ACSM's preparticipation screening approach, these findings support:
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Correct answer: D - Starting light-to-moderate walking and progressing gradually as tolerated.
Question 7
An adult collapses in the gym, is unresponsive, and is only gasping. A coworker calls emergency services while a CPR-trained trainer starts CPR and applies an AED. The AED announces, "No shock advised." The person remains unresponsive with no normal breathing. What is the trainer's immediate next action?
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Correct answer: A - Resume CPR, beginning with chest compressions.
Question 8
A 74-year-old completes the CDC STEADI Timed Up and Go in 15.4 seconds, using his usual cane. He rises from a standard armchair, walks 3 metres at his usual pace, turns, returns, and sits, without hands-on assistance. Which interpretation is warranted?
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Correct answer: D - The time indicates increased fall risk despite independent completion.
Domain 4: The Basics of Nutrition and Weight Management
Question 9
A healthy adult's three-day food record averages 2,000 kcal and 100 g of protein per day. Using the adult Acceptable Macronutrient Distribution Range (AMDR), how should the protein contribution be interpreted?
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Correct answer: C - 20% of total energy, within the adult AMDR for protein.
Question 10
After a 90-minute hike, an asymptomatic client's dry body mass has fallen from 80.0 kg to 78.0 kg. The client drank 0.4 L and did not urinate during the hike. Using the approximate equivalence of 1 kg of acute mass change to 1 L of fluid, which interpretation should inform hydration planning?
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Correct answer: C - 1.60 L/hour; body-mass loss exceeds 2%, so review fluid replacement.
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The full bank has 1,020 more PFT questions with explanations.