Your FREE NCSF CPT Flashcards 2026 – 200+ Cards

Frequency, Intensity, Time, Type — the four variables that define an exercise prescription.

Gradually increasing the demand placed on the body over time so adaptation continues. Without it you plateau.

Specific Adaptations to Imposed Demands — the body adapts to the exact type of stress placed on it.

The full periodized training plan, often about one year, made up of several mesocycles.

A training block of weeks to a few months with a specific focus (e.g. hypertrophy, strength).

The shortest training cycle, usually about one week — the individual sessions in a mesocycle.

Planned variation of training over time to maximize adaptation and manage fatigue.

≥12–15+ reps at ≤67% 1RM with short rest (≤30 s).

6–12 reps at 67–85% of 1RM with 30–90 s rest.

1–6 reps at ≥85% of 1RM with 2–5 min rest.

2–5 minutes — long rest allows the phosphagen system to recover for heavy lifts.

An early training phase that uses higher volume and lower intensity to build a base.

Sets, reps, load/intensity, tempo, rest, volume, and frequency — the dials of program design.

The maximum weight that can be lifted for a single repetition; intensity is often set as a % of 1RM.

Total work performed, commonly sets × reps × load; the primary driver of hypertrophy when progressively increased.

The magnitude of effort, usually expressed as a percentage of 1RM for resistance work or %HRmax for cardio.

The amount of work performed per unit of time; raising density (more work, same time or less rest) increases the metabolic challenge.

Progressively increasing intensity while decreasing volume across successive training phases (e.g. endurance → hypertrophy → strength → power).

Varying volume and intensity frequently, often within the same week, to train multiple qualities concurrently.

1–6 explosive reps at 30–60% of 1RM (speed-strength) or higher loads for strength-speed, with full rest between sets.

The cadence of a rep expressed as eccentric–pause–concentric–pause seconds (e.g. 2-0-1-0); controls time under tension.

The total duration a muscle is loaded during a set; a programming lever influencing the hypertrophic and metabolic stimulus.

Two exercises performed back-to-back with little or no rest, often pairing agonist and antagonist muscle groups to save time.

Continuing a set past failure by immediately reducing the load and performing more reps to extend the stimulus.

Moving through a series of exercises with minimal rest to combine resistance work with a cardiovascular and metabolic stimulus.

Dividing training across sessions by body part or movement pattern (e.g. upper/lower, push/pull) to manage volume and recovery.

Training all major muscle groups in each session; well suited to beginners and time-limited clients.

Sequence exercises large-to-small: power and multi-joint lifts early when fresh, single-joint and core work later.

The reversible loss of training adaptations when the stimulus is removed; reversibility is the 'use it or lose it' principle.

A maladaptive state from excessive training and inadequate recovery, marked by performance decline, fatigue, and mood changes.

A planned reduction in volume and/or intensity to dissipate fatigue and allow supercompensation before the next block.

Selye's model of stress response — alarm, resistance, exhaustion — underpinning how training stress drives adaptation or overtraining.

An autoregulation tool estimating how many more reps could be performed before failure; lower RIR means higher effort.

An expansion of FITT adding Volume and Progression to the Frequency, Intensity, Time, and Type of an exercise prescription.

A preparatory period raising core/muscle temperature and rehearsing movement to improve performance and reduce injury risk.

Low-intensity activity after training that aids venous return, prevents blood pooling, and gradually lowers heart rate.

A coaching cue focused on the effect of a movement (e.g. 'push the floor away'); often improves motor learning over internal cues.

Forced exhalation against a closed airway during a lift; spikes blood pressure and reduces venous return — caution in older/hypertensive clients.

Tightening the core musculature to stabilize the spine and transfer force safely during a lift.

The natural curvature of the spine maintained during lifting to protect the back and transfer load efficiently.

Assisting a lifter for safety — especially over the face or overhead — and helping complete or rack a rep.

The process by which practice makes a movement pattern more automatic and consistent.

Showing the correct movement so the client can copy it — a core instructional technique.

Fix one fault at a time, regress load or range if needed, and re-cue before progressing.

A coaching cue directing attention to a body part or muscle (e.g. 'squeeze your glutes'); useful early in skill acquisition.

Feedback about the outcome of a movement (e.g. weight lifted, time) provided after the attempt to guide learning.

Feedback about the quality of the movement pattern itself (technique and form) rather than its outcome.

The first stage of motor learning — many errors, high attention demand, and reliance on the trainer's instruction.

The middle stage — fewer errors, refinement of the pattern, and greater consistency as the client practices.

The final stage — the movement is automatic, requiring little conscious attention so focus can shift to performance.

Repeating the same task repeatedly; improves immediate performance and suits early learners acquiring a new skill.

Interleaving different tasks within a session; slows initial gains but improves long-term retention and transfer.

Simplifying an exercise (less load, range, or complexity) when a client cannot perform it safely with good form.

Advancing an exercise in load, range, complexity, or instability once a client has mastered the current version.

Specific, Measurable, Attainable, Relevant, and Time-bound objectives used to structure and track client progress.

Drive that comes from internal satisfaction (enjoyment, mastery); tends to support long-term exercise adherence.

Drive from external rewards or pressures (prizes, appearance, approval); useful short-term but less durable.

Precontemplation, contemplation, preparation, action, and maintenance — stages describing readiness to adopt behavior.

A client's belief in their ability to succeed at a task; strongly predicts exercise behavior and adherence.

Fully attending to a client, reflecting back what they say, and clarifying to build rapport and understand needs.

A trusting, positive trainer–client relationship that increases adherence, honesty in reporting, and program success.

Adding a desirable consequence (praise, encouragement) after a behavior to increase its likelihood of recurring.

Pair concise verbal cues with a clear demonstration; most learners acquire movement faster when they see and hear it.

Divides the body into left and right; movement is forward/backward (flexion/extension), e.g. a squat or curl.

Divides the body into front and back; movement is side-to-side (abduction/adduction), e.g. a lateral raise.

Divides the body into top and bottom; movement is rotational (about the vertical axis), e.g. a cable woodchop.

The muscle chiefly responsible for producing a movement; opposed by the antagonist.

The muscle that opposes the prime mover; e.g. the triceps during a biceps curl.

A muscle shortens while producing force — the lifting phase of a rep.

A muscle lengthens under load — the controlled lowering phase; the main driver of soreness.

A muscle produces force with no change in length — a held position like a plank.

A freely movable joint, such as the shoulder or knee.

Open: the distal end moves freely (leg extension). Closed: the distal end is fixed (squat).

The gluteus maximus (e.g. during a hip thrust).

The integrated muscular, skeletal, and nervous systems working together to produce and control movement.

The study of how muscles, bones, and joints work together to produce and control movement during exercise.

A muscle that assists the prime mover in producing a movement or refining its direction of pull.

A muscle that contracts to fix a joint or body segment so the prime mover can act efficiently (e.g. core during a lift).

Origin is a muscle's fixed (usually proximal) attachment; insertion is the movable (usually distal) attachment that moves toward the origin.

When a prime mover contracts, the nervous system relaxes its antagonist to allow smooth movement.

A muscle generates maximal force at an optimal length; force falls when it is overly shortened or lengthened.

Concentric force decreases as shortening velocity increases; muscles produce the most force during slow or eccentric actions.

A bone (lever) pivoting at a joint (fulcrum) moved by muscle force; most body levers are third-class, favoring speed and range over force.

The rotational force on a joint, equal to force times the perpendicular distance to the joint (moment arm).

Four muscles — supraspinatus, infraspinatus, teres minor, subscapularis — that stabilize the glenohumeral (shoulder) joint.

Muscles of the trunk (transverse abdominis, multifidus, erector spinae, obliques, pelvic floor, diaphragm) that stabilize the spine and pelvis.

Muscle shortens as actin and myosin filaments slide past one another via cross-bridge cycling, powered by ATP.

A single motor neuron and all the muscle fibers it innervates; recruited progressively to grade force output.

Type I (slow-twitch, fatigue-resistant, aerobic) and Type II (fast-twitch, powerful, fatigable, anaerobic) fibers.

Physical Activity Readiness Questionnaire — a pre-exercise self-screen that flags clients who need medical clearance.

Classifying a client's risk from signs, symptoms, and known disease to decide whether physician clearance is needed.

Physician approval to exercise; required when screening flags a potential risk before testing or training.

Subjective: history, goals, lifestyle (gathered first). Objective: measured values like HR, BP, body composition.

A field test of lower-back and hamstring flexibility.

If a client has not given informed consent, do NOT conduct the test — obtain consent first.

Heart rate at complete rest; a baseline objective measure of cardiovascular status.

Circumference measurements (e.g. waist, hip) used to track body-composition change over time.

Observing standing alignment from anterior, lateral, and posterior views to identify muscle imbalances and deviations.

Evaluating movement quality during tasks like the overhead squat to reveal compensations and joint dysfunction.

A movement screen exposing ankle, hip, and shoulder mobility/stability limits through compensations such as knee valgus or arms falling forward.

Weight in kilograms divided by height in meters squared; a population screen for weight status that does not distinguish fat from muscle.

Waist circumference divided by hip circumference; a higher ratio indicates android (abdominal) fat and greater cardiometabolic risk.

Using calipers to measure subcutaneous fat at standardized sites to estimate percent body fat.

Estimates body composition by passing a low electrical current through the body; readings are affected by hydration status.

A submaximal field test estimating VO2max from the time and heart rate to walk one mile.

A submaximal cardiorespiratory test using recovery heart rate after stepping to estimate fitness.

Normal is below 120/80 mmHg; elevated and the stages of hypertension are defined by progressively higher systolic/diastolic values.

A subjective scale (e.g. Borg 6–20 or 0–10) rating exercise intensity; useful when heart rate is unreliable.

A field assessment of upper-body muscular endurance counting properly performed push-ups to fatigue.

An instrument that measures the range of motion in degrees at a joint during flexibility assessment.

Cardiorespiratory endurance, muscular strength, muscular endurance, flexibility, and body composition.

The ability of the heart, lungs, and circulation to sustain prolonged physical activity.

The ability of a muscle to repeat or sustain contractions over time.

The range of motion available at a joint or series of joints.

The relative proportions of fat mass and lean (fat-free) mass in the body.

Commonly estimated as 220 − age; an average, so it is an estimate, not an exact value.

220 − 40 = about 180 beats per minute (estimate).

A percentage range of max HR (or heart-rate reserve) chosen to match a cardiorespiratory goal.

Total body mass minus fat mass — everything except fat.

Target HR = (HRmax − resting HR) × intensity% + resting HR; an individualized zone calculation.

The maximum rate of oxygen the body can use during intense exercise; the gold-standard measure of cardiorespiratory fitness.

A unit of energy cost where 1 MET equals resting oxygen uptake (~3.5 mL O2/kg/min); activities are rated in multiples of it.

The difference between maximum and resting heart rate; used in the Karvonen method to set individualized intensity zones.

Adults should perform at least 150 minutes of moderate (or 75 minutes of vigorous) aerobic activity weekly plus 2 days of resistance training.

The maximal force a muscle or muscle group can generate in a single effort, often assessed by a 1RM.

The rate of performing work — force times velocity; the ability to produce force quickly, as in a jump or throw.

A skill-related component of fitness: the ability to change direction rapidly while maintaining control.

A skill-related fitness component: maintaining the body's center of mass over its base of support, static or dynamic.

A skill-related component: integrating the senses and movements to perform tasks smoothly and accurately.

The volume of blood the heart pumps per minute — heart rate multiplied by stroke volume; rises to meet exercise demand.

The amount of blood ejected by the left ventricle per beat; endurance training increases it, lowering resting heart rate.

Systolic pressure rises with aerobic intensity while diastolic stays roughly stable; a falling systolic during exertion is a warning sign to stop.

Heart rate multiplied by systolic blood pressure; an index of myocardial oxygen demand during exercise.

Supplies ATP for short, maximal efforts (~0–10 s) without oxygen, using stored ATP and creatine phosphate.

Breaks down glucose/glycogen for high-intensity work (~10 s–2 min); pyruvate → lactate when oxygen is short.

Uses oxygen to break down carbohydrate and fat for sustained activity (2+ min); pyruvate enters the Krebs cycle.

When oxygen is in short supply, pyruvate is converted to lactate.

When oxygen is plentiful, pyruvate enters the mitochondria and the Krebs cycle.

The intensity at which ventilation rises disproportionately to oxygen uptake (VO2).

Adenosine triphosphate — the body's immediate energy currency for muscular work.

Predominates in maximal efforts lasting roughly up to one minute.

The increase in mitochondria from aerobic training, improving oxidative energy production.

Excess post-exercise oxygen consumption — the elevated oxygen uptake after exercise as the body restores homeostasis; greater after high-intensity work.

The exercise intensity at which blood lactate accumulates faster than it can be cleared; training raises this threshold.

The lag at the start of exercise before aerobic metabolism fully meets energy demand, covered by anaerobic systems.

A series of mitochondrial reactions in aerobic metabolism that produce electron carriers (NADH, FADH2) feeding the electron transport chain.

The final aerobic pathway where oxygen accepts electrons to generate the bulk of ATP via oxidative phosphorylation.

The synthesis of new glucose from non-carbohydrate sources (e.g. amino acids, lactate) when carbohydrate is scarce.

The breakdown of fatty acids into acetyl-CoA for entry into the Krebs cycle, supplying ATP during prolonged low-intensity work.

The pathway by which lactate produced in muscle travels to the liver and is converted back into glucose.

Mechanical tension, metabolic stress, and muscle damage stimulate protein synthesis and fiber growth following resistance training.

Early strength gains from improved motor-unit recruitment, firing rate, and coordination before measurable muscle growth occurs.

The body's regulation of core temperature during exercise, primarily through sweating and increased skin blood flow.

The relationship between calories consumed and calories expended; determines weight change.

Eating fewer calories than you burn — the foundation of fat loss.

About 3,500 kcal ≈ 1 pound of body fat.

A moderate deficit (~500 kcal/day → ~1 lb/week) preserves lean mass and adherence.

Intake exceeds expenditure → weight gain (muscle with training, fat in excess).

About one pound of fat loss per week (500 × 7 = 3,500 kcal).

Slowed loss as a lower body mass burns fewer calories; requires a renewed deficit or more activity.

The energy the body uses at complete rest to sustain vital functions; the largest component of daily energy expenditure.

All calories burned in a day — BMR plus the thermic effect of food plus physical activity and exercise.

The energy used to digest, absorb, and metabolize food, roughly 10% of intake; protein has the highest thermic effect.

Calories burned through everyday movement outside formal exercise (fidgeting, walking, posture); a meaningful weight-management lever.

The idea that the body defends a preferred weight through metabolic and appetite adjustments, making sustained loss harder.

The minimum fat required for normal physiological function — roughly 3–5% for men and 8–12% for women.

Fat stored around the abdominal organs; strongly linked to metabolic and cardiovascular disease risk.

The false belief that exercising a body region burns fat from that area; fat loss occurs systemically via overall energy deficit.

Combining a moderate deficit, adequate protein, and resistance training during weight loss to retain muscle and protect metabolic rate.

Carbohydrate, protein, and fat — the energy-providing nutrients.

4 calories per gram.

4 calories per gram.

9 calories per gram.

The energy required to raise 1 kilogram (1 liter) of water by 1 °C.

The main storage form of fat — one glycerol molecule plus three fatty acids.

A protein containing all nine essential amino acids (e.g. eggs).

Even mild dehydration impairs performance; trainers give general hydration guidance.

Nine amino acids the body cannot synthesize and must obtain from the diet; required for muscle protein synthesis.

A ranking of how quickly a carbohydrate raises blood glucose; lower-GI foods produce a slower, steadier rise.

Simple carbs (sugars) digest quickly for fast energy; complex carbs (starches, fiber) digest slowly for sustained energy.

Indigestible plant carbohydrate that aids digestion, promotes satiety, and helps regulate blood glucose and cholesterol.

Saturated fats are solid at room temperature and raise LDL when high; unsaturated fats (mono/poly) support heart health.

Vitamins and minerals needed in small amounts for metabolism, bone health, immune function, and energy production.

Roughly 1.2–2.0 g of protein per kilogram of body weight daily supports recovery and muscle maintenance in trained individuals.

Carbohydrate before fuels performance; carbohydrate plus protein after supports glycogen replenishment and muscle repair.

Use moderate loads, controlled movement, balance/functional work, and avoid the Valsalva maneuver.

Avoid the supine position after the first trimester (risk of vena cava compression).

Many special-population clients need physician clearance before higher-intensity exercise.

Balance and functional training are emphasized for older adults to lower fall risk.

Emphasize moderate aerobic activity, avoid the Valsalva maneuver and heavy isometrics, and monitor blood pressure response.

Combine aerobic and resistance training to improve glucose control; watch for hypoglycemia and inspect feet for sores.

Use weight-bearing and resistance exercise to support bone density while avoiding loaded spinal flexion and high fall risk.

Bronchoconstriction triggered by exercise; manage with a thorough warm-up, prescribed inhaler use, and avoiding cold/dry-air triggers.

Supervised resistance training is safe and beneficial for children when it emphasizes technique and submaximal loads over maximal lifts.

What a CPT may do (screen, assess, program, instruct, give general nutrition guidance) vs must refer (diagnose, treat, prescribe diets).

A document explaining the purpose, procedures, risks, and benefits so a client can voluntarily agree before participating.

Releases the trainer from certain claims, but must be clear and conspicuous and does not excuse negligence.

Send the client to a qualified professional (physician, RD, physical therapist) for needs outside your scope.

Keeping records of screening, programs, and sessions — part of professional risk management.

Failure to provide the standard of care a reasonable trainer would, resulting in client harm — a primary professional liability risk.

Coverage protecting a trainer against claims of injury or negligence arising from their professional services.

A written, rehearsed protocol for responding to medical emergencies, including roles, EMS activation, and AED/first-aid procedures.