NASM CPT study guide
NASM CPT · Work through your exam, one topic at a time.
The NASM Certified Personal Trainer (NASM-CPT) credential is a fitness certification issued by the National Academy of Sports Medicine, an organization that dates its founding to 1987 and has been certifying fitness professionals for more than 35 years. It suits people entering the fitness industry as a first credential, and current trainers who want a science-based certification that employers recognize. The NASM CPT study guide has 6 sections and about 1,556 words.
01Basic and Applied Sciences and Nutritional Concepts
Anatomy and kinesiology questions reward precision about planes of motion : sagittal (flexion/extension - biceps curl, squat), frontal (abduction/adduction - lateral raise), and transverse (rotation - cable chop). Know the three muscle actions - isometric (no change in length), concentric (shortening, acceleration), and eccentric (lengthening, deceleration) - and remember that the eccentric action produces the greatest force and is most associated with delayed-onset muscle soreness.
270 words, about 1 min02Assessment
Start with preparticipation screening (e.g., PAR-Q+) and subjective information - goals, medical history, lifestyle - before any objective testing. Static postural assessment checks the five kinetic chain checkpoints (feet/ankles, knees, LPHC, shoulders, head) for common distortions such as pes planus, knee valgus, excessive lordosis, or forward head.
265 words, about 1 min03Exercise Technique and Training Instruction
Every repetition is judged against the five kinetic chain checkpoints : feet/ankles straight ahead and stable, knees tracking over the second toe, LPHC neutral, shoulders retracted and depressed, and head neutral. If a client loses a checkpoint, regress the load, range, or complexity before progressing.
250 words, about 1 min04Program Design
The OPT model has five phases: Phase 1 Stabilization Endurance (12-20 reps, 4/2/1 tempo, 0-90 s rest), Phase 2 Strength Endurance (8-12 reps, 2/0/2, 0-60 s), Phase 3 Hypertrophy (6-12 reps, 2/0/2, 0-60 s), Phase 4 Maximal Strength (1-5 reps, 4/2/1 or explosive, 3-5 min rest), and Phase 5 Power (1-10 reps, explosive tempo, 0-60 s rest, often a strength exercise superset with a power exercise). Know the acute variables - repetitions, sets, intensity (% 1RM), tempo, rest interval, exercise selection, frequency, and duration - and how they shift across phases.
258 words, about 1 min05Client Relations and Behavioral Coaching
NASM draws heavily on the transtheoretical model of behavior change . Precontemplation means no intention to change within six months; contemplation means intending to change within six months; preparation means intending to act within 30 days (or already taking small steps); action covers the first six months of the new behavior; maintenance continues beyond six months.
250 words, about 1 min06Professional Development and Responsibility
The certified personal trainer's scope includes screening clients, conducting fitness assessments, designing and instructing exercise programs, coaching general health and nutrition principles consistent with national guidelines, and documenting progress. It does not include diagnosing conditions, prescribing diets or supplements, treating or rehabilitating injuries, or giving medical advice.
263 words, about 1 min