Answer before reviewing
Choose what an ACE Certified Personal Trainer working safely and within scope would do. Then read why each other option falls short.
Free ACE CPT practice
Twenty original ACE CPT questions across the four domains of ACE's exam content outline, from PAR-Q+ screening and the GROW model to ACE IFT cardio zones, movement training, adherence, and risk management. The items are split across the domains approximately in proportion to their weights, but this text-only set has no video-based items, and your score here does not predict a scaled score of 500 or a pass.
Start question 1These are original Passy questions written for the NCCA-accredited ACE Personal Trainer Certification exam. They are not official: not ACE exam items, not taken from ACE's textbook, study programs, quizzes, or practice tests, and not recalled exam questions. Each is a single-answer item with four options, mapped to one of the four domains of the exam content outline from ACE's 2022 role delineation study. The items are split across the domains approximately in proportion to their weights, by largest remainder: 5, 6, 5, and 4 items, in outline order. The set has no video-based items and does not cover ACE's separate open-book Personal Training Certificate exam. Your results here do not predict a scaled score of 500 or a pass.
Question review
Try the set above first, then use this list to review. Each answer and explanation stays closed until you open it.
Correct answer: C · She is ready to become more active: sign the declaration, start gradually
The PAR-Q+ opens with seven general health questions. A yes to any of them, here the question about a bone, joint, or soft tissue problem, sends the person to the follow-up questions on pages 2 and 3, which cover specific conditions such as arthritis. Under the 2025 PAR-Q+, answering no to all of the follow-up questions means she is ready to become more physically active: she signs the participant declaration, which is valid for up to 12 months or until her condition changes, and starts slowly, building up gradually. This pattern of answers does not call for physician clearance, and the ePARmed-X+ is the next step only after a yes to a follow-up question. Readiness to be more active is not readiness for any intensity: the form advises anyone over 45 who is not used to vigorous effort to consult a qualified exercise professional first.
Look for this next time: On the PAR-Q+, a yes on page 1 leads to follow-up questions; no to all of them means start gradually and sign the declaration.
Correct answer: A · “You want to get stronger, and evenings leave you too drained for it.”
OARS stands for open-ended questions, affirmations, reflections, and summarizing, the core communication skills of motivational interviewing that the ACE exam content outline names. A reflection mirrors back the meaning of what the client said, here both the wish to get stronger and the barrier of exhaustion after work, which shows the client was heard and invites further exploration. Asking which strength activities the client has enjoyed is an open-ended question, useful but not a reflection. Telling the client to train in the mornings is advice given before the trainer understands the situation, which tends to provoke resistance. Praising the client for reaching out is an affirmation. All four skills have a place, but only the first response reflects the client's words.
Look for this next time: A reflection restates the client's meaning, including mixed feelings, so the client feels heard and keeps exploring.
Correct answer: B · Reality, examining the client's current situation and obstacles
The GROW model, which the ACE exam content outline lists alongside SMART goals, structures a coaching conversation in four stages: Goal, Reality, Options, and Will. The goal is already set here. Asking where the client is now, how often she walked last week, and what got in the way explores her current reality, including obstacles, which is the Reality stage. Generating possible strategies, such as walking at lunch or with a friend, belongs to Options. Choosing specific actions and committing to when she will do them is Will. Clarifying reality before brainstorming keeps the options realistic, because they are built around the barriers she actually faces rather than the ones the trainer assumes.
Look for this next time: GROW moves from Goal to Reality (current situation and barriers) to Options to Will (committed next steps).
Correct answer: D · Use the talk test and rating of perceived exertion instead
Beta-blockers lower resting and exercise heart rate and blunt its rise with effort, so heart-rate targets predicted from age or from heart-rate reserve overestimate how hard she can appropriately work. Pushing her to reach the predicted zone could drive her well above a suitable intensity. The talk test, which the ACE IFT Model uses to estimate the first ventilatory threshold (VT1), and ratings of perceived exertion (RPE) do not depend on reaching a heart-rate number, so they are the better tools. A 220-minus-age estimate is another predicted heart-rate method with the same problem. A low heart rate on a beta-blocker does not mean the exercise is ineffective. She should report symptoms, and any change in her medication can change her responses.
Look for this next time: Beta-blockers blunt the heart-rate response, so monitor intensity with the talk test and RPE rather than predicted heart-rate zones.
Correct answer: A · Stop the test, keep monitoring him, and get help if symptoms persist
Pallor and cool, clammy skin suggest poor perfusion, and light-headedness and loss of coordination are nervous system warning signs. The American Heart Association's 2013 Exercise Standards for Testing and Training list signs of poor perfusion, such as pallor, and symptoms such as dizziness and ataxia as absolute reasons to end a test. The ACE exam content outline lists identifying acute responses and applying test-termination criteria as a trainer skill. The trainer stops the test, has him rest safely, lying down if he feels faint, while watching his responses, and activates emergency services if the symptoms persist or worsen. Finishing the stage puts a valid estimate ahead of his safety. Raising the resistance or the cadence increases the demand on a client who is already showing warning signs. Any retest waits until his physician has evaluated him.
Look for this next time: Signs of poor perfusion, such as pallor, light-headedness, or clammy skin, mean stopping a fitness test at once and monitoring.
Correct answer: C · She consistently does 20+ minutes of moderate cardio on 3+ days a week
In the ACE IFT Model, Base Training builds a foundation of cardiorespiratory endurance at moderate intensity, below the first ventilatory threshold (VT1), around RPE 3 to 4 on a 0-to-10 scale, with duration and frequency increased gradually. ACE describes clients as ready for Fitness Training when they can consistently perform moderate-intensity cardiorespiratory exercise in bouts of 20 minutes or more on at least three days a week. Fitness Training then adds intervals in zone 2, from VT1 to just below VT2. Short walks twice a week fall below that threshold. A maximal treadmill test is not a progression criterion, and ACE recommends no cardiorespiratory assessments during Base Training. Weight loss may be a goal, but it does not show aerobic readiness.
Look for this next time: In ACE IFT cardio training, move from Base to Fitness Training once moderate bouts of 20+ minutes happen on 3+ days a week.
Correct answer: B · Zone 2, at or above VT1 but below VT2
ACE's three-zone model anchors cardiorespiratory intensity to the two ventilatory thresholds, and the talk test is the field method for estimating them. If a client can talk comfortably, she is below VT1, in zone 1. If she is not sure she can talk comfortably, or can say only a few words before taking a breath, she is at or above VT1 but below VT2, which is zone 2. When she definitely cannot talk comfortably and manages only a word or two between breaths, she has reached zone 3, at or above VT2. Speaking in short phrases fits zone 2. Working above maximal heart rate is not possible, so the last option misreads the situation.
Look for this next time: Talk test: comfortable speech means zone 1, a few words or uncertainty means zone 2, and a word or two means zone 3.
Correct answer: D · Stay in Movement Training and build the pattern before adding load
Muscular training in the ACE IFT Model moves through Functional Training, Movement Training, and Load/Speed Training. Movement Training develops the five primary movement patterns: bend-and-lift, single-leg, pushing, pulling, and rotational. ACE's principle is that clients should perform a pattern well before external loads are added. His rising heels, rounded low back, and forward weight shift show that the bend-and-lift pattern is not yet controlled, so the trainer stays in Movement Training, using regressions such as a reduced range of motion and hip-hinge cues, then adds load once the pattern is sound. Heavy load amplifies compensations instead of fixing them. Avoiding the pattern leaves a key daily movement untrained. Speed and plyometrics belong to Load/Speed Training and demand even more control.
Look for this next time: In ACE muscular training, a client should perform a movement pattern well before external load or speed is added.
Correct answer: B · 120 minutes, so she falls 30 minutes short of 150 minutes
The Physical Activity Guidelines for Americans, 2nd edition, advise adults to get at least 150 to 300 minutes a week of moderate-intensity aerobic activity, 75 to 150 minutes of vigorous activity, or an equivalent combination, in which 1 minute of vigorous activity counts about the same as 2 minutes of moderate activity. Her brisk walking adds 3 × 20 = 60 moderate minutes. Her jogging adds 2 × 15 = 30 vigorous minutes, worth 30 × 2 = 60 moderate-equivalent minutes. The total is 60 + 60 = 120 minutes, 30 short of 150. Ninety minutes forgets to double the vigorous time. A total of 150 overcounts the vigorous minutes, and 180 doubles the walking as well. The guidelines also call for muscle-strengthening activity on 2 or more days a week.
Look for this next time: Count each vigorous minute as two moderate minutes when checking a client against the 150-minute weekly minimum.
Correct answer: A · “Exhale as you push, inhale as you lower, and keep breathing.”
Holding the breath while straining against a closed airway is the Valsalva maneuver, which raises pressure in the chest and abdomen and can produce sharp spikes in blood pressure, a particular concern for a client with hypertension. The standard instruction is to exhale during the exertion phase, here pushing the platform away, inhale during the lowering phase, and avoid holding the breath. The ACE exam content outline lists appropriate breathing techniques as knowledge a trainer needs when instructing exercise. Brief breath control can stabilize the trunk for experienced lifters handling maximal loads, but it does not suit this client. Holding the breath at the bottom repeats the problem, and rapid breathing throughout a set can cause light-headedness.
Look for this next time: Teach clients, especially those with hypertension, to exhale on exertion and avoid breath-holding (the Valsalva maneuver) during lifts.
Correct answer: C · Use a staggered stance with the back toes lightly touching the floor
Increasing the base of support makes a balance-demanding exercise easier, one of the regression strategies the ACE exam content outline lists along with changing the load, line of pull, velocity, and center of gravity. A staggered (kickstand) stance, with the back foot's toes lightly touching the floor, widens her base while keeping the single-leg emphasis of the hinge, so she can practice the pattern with control and then progress back to a true single-leg stance. A heavier dumbbell adds load to a movement she cannot yet control. A balance pad and closed eyes both make the exercise harder, so they are progressions, not regressions. Once her repetitions are controlled, progress one variable at a time.
Look for this next time: To regress a balance-demanding exercise, widen the base of support; narrower bases, unstable surfaces, or closed eyes progress it.
Correct answer: D · Design sessions she can complete successfully and progress gradually
Bandura's self-efficacy theory identifies four sources of confidence: performance accomplishments (mastery experiences), vicarious experiences of seeing others succeed, verbal persuasion, and physiological and emotional states. Mastery experiences are the most powerful source, so sessions she can complete successfully, progressed gradually, give her direct evidence that she can do this. Vicarious experience works best when the model resembles the person; elite athletes doing advanced workouts are too different from her to persuade her. Verbal encouragement helps, but it is weaker than her own successes, especially if her experience contradicts it. Demanding early workouts risk failure, soreness, and dropout, which would lower her self-efficacy. Building on successes also fits the outline's call for positive experiences that build self-efficacy.
Look for this next time: Early successes the client achieves herself, called mastery experiences, are the strongest source of self-efficacy for a new exerciser.
Correct answer: A · Ask what is getting in the way, then plan around her shifts together
The ACE ABC Approach, part of the ACE Mover Method, has three steps: Ask open-ended questions about goals and preferences, Break down barriers by exploring what stands in the way, and Collaborate with the client on SMART goals and specific actions. A lapse after a schedule change is a common setback, not a failure, and the ACE exam content outline asks trainers to recognize lapses and identify solutions collaboratively. Exploring the barrier of rotating shifts and then planning together, for example shorter sessions, flexible booking, or home workouts on hard weeks, keeps her engaged. Leading with the cancellation policy shifts the focus to money and shame. Adding sessions makes the barrier bigger. Pausing until things settle risks turning the lapse into a full relapse.
Look for this next time: Treat a lapse as a barrier to solve together: ask what changed, break down the barrier, and collaborate on a new plan.
Correct answer: B · Reduce training volume and intensity and add recovery days
A decline in performance, persistent fatigue, a change in appetite, poor sleep, and mood disturbances together are recognized signs of overtraining, and the ACE exam content outline lists them as such. The appropriate response is to reduce the training load, both volume and intensity, and build in recovery so she can adapt, then progress more gradually while monitoring her responses. If symptoms persist despite rest, referral to her physician is appropriate, because illness or other medical causes can look similar. Adding intervals increases the stress that caused the problem. Moving runs to mornings leaves the total load unchanged. Treating the symptoms as normal pre-race nerves ignores a pattern that has lasted three weeks and is getting worse.
Look for this next time: Falling performance with fatigue, appetite, sleep, and mood changes signals overtraining: cut volume and intensity and add recovery.
Correct answer: D · Explain the risks and refer her to her doctor or a registered dietitian
The U.S. Food and Drug Administration does not approve dietary supplements for safety or effectiveness before they are sold; manufacturers are responsible for their products, and FDA acts mainly after problems appear. Stimulant-based weight-loss products can raise heart rate and blood pressure and interact with medications. The ACE exam content outline expects trainers to educate clients about the risks and benefits of common diets and supplements, and the ACE Code of Ethics calls for referring clients to more qualified health professionals when appropriate, here her physician or a registered dietitian. Recommending a dose is prescribing, which is outside a trainer's scope. A product on a store shelf has not been proven safe by FDA. A two-week trial still endorses an unvetted stimulant and skips the referral.
Look for this next time: Educate clients on supplement risks, remember FDA does not preapprove supplements, and refer dosing questions to a physician or dietitian.
Correct answer: C · Assess her VT2 with ACE's VT2 threshold assessment first
In the ACE IFT Model, Performance Training is the cardiorespiratory phase for clients with endurance sport or event goals, such as her 10K. It adds zone 3 intervals at and beyond the second ventilatory threshold (VT2), and ACE notes that this phase requires the VT2 threshold assessment, which gives the heart rate at VT2 for programming. Predicted values such as a percentage of 220 minus age are less accurate for an individual than measured thresholds. Moving back to Base Training ignores her readiness and goal: she has already progressed to Fitness Training. Pushing intervals until she cannot talk, with no measured anchor, gives no reliable way to set or monitor zone 3 work and raises the risk of overreaching.
Look for this next time: ACE's Performance Training adds zone 3 work for event goals and requires the VT2 threshold assessment first.
Correct answer: A · Transfer, shifting the financial risk to another party
The ACE exam content outline lists four risk-management approaches: avoidance, transfer, reduction, and retention. Professional liability insurance is the classic example of transfer, because the financial consequences of a covered claim shift from the trainer to the insurer in exchange for a premium. Avoidance means not offering an activity at all, for example dropping a high-risk drill. Reduction lowers the probability or severity of harm through steps such as screening clients, inspecting equipment, spotting, and supervising, which is what her screening and inspections do. Retention means accepting a risk and absorbing its cost, which is reasonable only for small, unlikely losses. A sound plan combines approaches; insurance never replaces reduction, because safe practice is what prevents injuries.
Look for this next time: Insurance transfers financial risk; avoidance drops an activity, reduction lowers the chance of harm, and retention accepts the risk.
Correct answer: B · An act of omission, failing to do what a reasonable trainer would do
Negligence is a failure to meet the standard of care that a reasonable professional would provide, and the ACE exam content outline names acts of commission and acts of omission as factors contributing to negligence. An act of omission is failing to do something a reasonable trainer would do, here reporting the frayed cable, warning users, or keeping clients off the machine. An act of commission is doing something a reasonable trainer would not do, such as prescribing an exercise clearly beyond a client's ability. Assumption of risk covers the inherent risks of an activity that a client knowingly accepts, not a hidden equipment defect the trainer already knew about. The gym's ownership does not remove the trainer's own duty to act on a hazard she noticed.
Look for this next time: Negligence can come from omission (failing to act on a known hazard) or commission (doing something unsafe).
Correct answer: D · Call 911 on speakerphone and immediately start chest compressions
The 2025 American Heart Association guidelines say that an adult who is unresponsive with absent or abnormal breathing, such as only gasping, should be assumed to be in cardiac arrest; agonal gasping is not normal breathing and must not delay action. They also say a lone rescuer with a mobile phone should activate the emergency response system and immediately begin CPR, starting with chest compressions. Calling 911 on speakerphone keeps her with him and gives her dispatcher guidance, and an AED should be used as soon as one is available, for example when someone she calls for brings it. The ACE Code of Ethics requires current CPR and AED certification, and the outline includes emergency response within a trainer's scope. Waiting, offering water, or raising his legs delays the care that improves survival. Driving him herself delays CPR and defibrillation.
Look for this next time: Unresponsive with no normal breathing, and gasping does not count, means cardiac arrest: call 911 and start compressions at once.
Correct answer: C · Get the client's written permission for what will be shared and where
The ACE Code of Ethics commits ACE Certified Professionals to maintaining the confidentiality of all client information, and the ACE exam content outline covers professional conduct on communication platforms, protection of privacy, and the proper use of technology such as social media. Photos and weight-loss results are personal client information. Before sharing them, the trainer needs the client's informed, written permission that specifies what will be shared, where, and for what purpose, and the client should be free to decline without any effect on their training. Having taken the photos herself does not give her the right to publish them. Removing the name does not make a recognizable photo anonymous. Asking friends instead of the client breaches confidentiality a second time.
Look for this next time: Client photos and results are confidential: get the client's specific written permission before sharing them anywhere.
Use the sample well
A short set can show you what deserves another look. Twenty questions are a small sample, so this set cannot measure readiness for the 150-question ACE Personal Trainer exam or predict a scaled score of 500.
Choose what an ACE Certified Personal Trainer working safely and within scope would do. Then read why each other option falls short.
Confirm why the best option fits, even when you were right.
Use recurring misses—not one score—to choose your next focus.
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