Free practice + study guide

NASM Certified Personal Trainer

  • 22 free practice questions, every one explained · no signup
  • Timed mock exam (22 questions, 22 minutes) — free
  • Study guide: free to read online
Practice free 22 questions · explanations · no signup
01

Test what you know · free, all of it

Four ways to practise.

The same 22 questions, dealt four ways. Pick the one that fits the time you have.

02

Learn what the questions test

Practice · free
22
questions, each explained — finds what you don't know yet
Learn · free
6
chapters, free to read online

The six chapters, free online

every chapter free online
  1. 1Basic & Applied Sciences and Nutrition15% of the examRead free →
  2. 2Fitness AssessmentAssessment · 16%Read free →
  3. 3Program Design and the OPT ModelProgram Design (OPT Model) · 21%Read free →
  4. 4Exercise Technique & Training Instruction22% — the largest sectionRead free →
  5. 5Client Relations & Behavioral Coaching14%Read free →
  6. 6Professional Development & Responsibility12%Read free →
03

Before you sit

Know the exam you're walking into.

04

See the questions first

Two from the bank, answered.

Real items, with the answer marked and the reason written out — the same format as all 22.

Exercise Technique & Training Instruction

A key coaching cue during a bodyweight squat is to:

  1. ALet the knees collapse inward for stability
  2. BKeep the knees tracking in line with the toesCorrect
  3. CRound the lower back to reach depth
  4. DLift the heels off the floor throughout

Why: Cueing the knees to track over the toes helps maintain proper alignment and reduces stress on the joints. Knees caving inward, rounding the low back, and heels lifting are common faults to correct.

Program Design (OPT Model)

In the NASM OPT model, which phase comes first?

  1. APhase 1: Stabilization EnduranceCorrect
  2. BPhase 4: Maximal Strength
  3. CPhase 5: Power
  4. DPhase 3: Muscular Development

Why: The OPT (Optimum Performance Training) model begins with Phase 1, Stabilization Endurance, to build a foundation of postural control and joint stability before progressing to strength and power phases.

Read all 22 questions with answers →

06

The exam itself

NASM Certified Personal Trainer, by the numbers.

SectionsBasic & Applied Sciences and Nutrition · Assessment · Program Design (OPT Model) · Exercise Technique & Training Instruction · Client Relations & Behavioral Coaching · Professional Development & Responsibility
Our bank22 questions · updated August 2026Written from National Academy of Sports Medicine (NASM)
LanguagesEnglish
SourceNational Academy of Sports Medicine (NASM)
07

Helpful resources

What else helps.

Recommended prep — books & tools

This section contains affiliate links. As an Amazon Associate, PrepPass earns from qualifying purchases. We may earn a commission if you buy through these links, at no extra cost to you.

09

Questions

Asked before starting.

Is the practice really free, or does it stop after a few questions?

All 22 questions, the timed mock and the report are free with no sign-up. A free account only adds saving your progress.

Practice questions are AI-assisted study material written from National Academy of Sports Medicine (NASM) and reviewed by PrepPass — for practice only, not official exam questions. Bank updated August 2026. PrepPass is an independent study resource and is not affiliated with, endorsed by, or approved by National Academy of Sports Medicine (NASM). Always confirm current exam details with National Academy of Sports Medicine (NASM).
Report