6.5 Strength, Endurance, Power, and SAQ Assessments

NASM Certified Personal Trainer Study Guide Exam

Track your progress as you read

Finished sections get a check mark.

1 1. Orientation, Official Sources, and Exam Strategy

1.1 What the NASM-CPT Credential Tests 1.2 Eligibility, Scheduling, PSI, and Exam-Day Rules 1.3 Blueprint Weights and How to Allocate Study Time 1.4 The OPT Model as the Organizing Map 1.5 How to Use ExamFinch Practice Questions 1.6 12-Week Study Plan and Readiness Metrics

2 2. Basic Sciences: Anatomy, Physiology, and Biomechanics

2.1 Nervous, Muscular, Skeletal, Cardiorespiratory, and Endocrine Systems 2.2 Bones, Joints, Muscle Actions, and Functional Anatomy 2.3 Biomechanics, Levers, Force, Torque, and Planes of Motion 2.4 Muscle Action Spectrum and Kinetic Chain Relationships 2.5 Length-Tension, Force-Couple, Reciprocal Inhibition, and Autogenic Inhibition 2.6 Motor Learning, Motor Control, and Movement Quality

3 Chapter 3: Nutrition, Energy Systems, and Weight Management

3.1 Macronutrients, Micronutrients, and Hydration Within CPT Scope 3.2 ATP-PC, Glycolytic, and Oxidative Energy Systems 3.3 EPOC, Caloric Balance, and Units of Energy 3.4 Dietary Reference Intakes, Portion Size, Meal Timing, and Nutrient Density 3.5 Supplements, Labels, Fad Diets, and Scope Boundaries 3.6 Weight-Management Factors and Referral Decisions

4 Chapter 4: Client Relations, Behavior Change, and Coaching

4.1 Rapport, Active Listening, and Client-Trainer Relationship 4.2 SMART Goals, Outcome Goals, Process Goals, and Expectation Management 4.3 Stages of Change and Readiness Conversations 4.4 Motivational Coaching, Reinforcement, and Habit Strategy 4.5 Barriers, Social Support, Environment, Stress, and Time 4.6 Psychological Responses to Exercise and Adherence

5 Assessment, Intake, Risk, and Physiological Testing

5.1 PAR-Q, Health History, Lifestyle Questionnaire, and Documentation 5.2 Medical Risk Factors, Red Flags, and Referral 5.3 Resting Heart Rate, Blood Pressure, BMI, and Waist-to-Hip Ratio 5.4 Cardiorespiratory Assessments: Step Test, Rockport, VO2max, and RPE 5.5 Body Composition, Circumference, Skinfold, and BIA 5.6 Reassessment Timing and Outcome Tracking

6 Movement Assessment, Posture, and Kinetic Chain

6.1 Kinetic Chain Checkpoints 6.2 Static Postural Assessment 6.3 Overhead Squat Assessment 6.4 Single-Leg Squat, Push, Pull, and Gait Assessments 6.5 Strength, Endurance, Power, and SAQ Assessments 6.6 Turning Assessment Findings Into First Program Decisions

7 Chapter 7: OPT Model and Program Design Framework

7.1 OPT Levels and Phases 7.2 Stabilization Endurance 7.3 Strength Endurance, Hypertrophy, and Maximal Strength 7.4 Power Training 7.5 Periodization, Specificity, Variation, Overload, and GAS 7.6 Acute Variables and Program-Design Math

8 Chapter 8: Training Modalities: Cardio, Flexibility, Core, Balance, Reactive, and SAQ

8.1 Flexibility Continuum: SMR, Static, Active-Isolated, and Dynamic 8.2 Cardiorespiratory FITTE, Stage Training, Intervals, and Steady State 8.3 Core Stabilization, Strength, and Power 8.4 Balance Stabilization, Strength, and Power 8.5 Reactive/Plyometric Training Progressions 8.6 SAQ, Resistance Systems, Modalities, and Technology

9 Chapter 9: Exercise Technique, Cueing, and Safe Instruction

9.1 Session Setup, Warm-Up, and Cool-Down 9.2 Flexibility, Core, Balance, Reactive, and Resistance Technique 9.3 Cueing: Kinesthetic, Auditory, and Visual 9.4 Progressions, Regressions, and Exercise Modification 9.5 Spotting, Breathing, and Safe Training Environment 9.6 Stop, Modify, or Refer: Signs and Symptoms During Training

10 Chapter 10: Special Populations and Program Modification

10.1 Youth Training 10.2 Seniors and Active Aging 10.3 Prenatal and Postnatal Considerations 10.4 Obesity and Weight-Management Clients 10.5 Clinical Clients, Hypertension, Diabetes, and Cardiometabolic Risk 10.6 Exercise Selection, Contraindications, and Referral

11 Professional Responsibility, Scope, Business, and Emergencies

11.1 NASM Scope of Practice 11.2 Ethics, Documentation, Records, Appearance, and Punctuality 11.3 Safety, Equipment Maintenance, and Facility Risk 11.4 Emergency Action Plans, EMS Activation, and Incident Response 11.5 Business Development, Marketing, Sales, Retention, and Ascension 11.6 Continuing Education, Recertification, and Credible Resources

12 Integrated Scenarios, Final Review, and Career Launch

12.1 Assessment-to-Program Scenario Lab 12.2 Behavior-Coaching Scenario Lab 12.3 Exercise Technique and Safety Scenario Lab 12.4 Full-Domain Final Review Plan 12.5 Test-Day Pacing and Retake Strategy 12.6 First 30 Days After Passing NASM-CPT

6.5 Strength, Endurance, Power, and SAQ Assessments

Key Takeaways Explain This Topic AI

Performance assessments are layered ON TOP of movement and physiological screening only when the client moves and is cleared appropriately — never before.

Muscular endurance is tested with bodyweight protocols (push-up test, prone/bridge holds); maximal strength uses 1-RM or a predicted 1-RM from a multiple-RM lift.

Power is assessed with field tests such as the vertical jump, broad/standing long jump, and rotational medicine-ball throw; speed/agility with the 40-yard dash, pro-agility (5-10-5), and the LEFT.

Match the test to the client's goal, training level, and OPT phase: most beginners do not need maximal-strength or high-power testing until they own stable movement.

Last updated: June 2026

Where performance testing fits

Performance assessments sit at the end of the NASM assessment flow. The order is deliberate: PAR-Q+ / health history -> vitals and body composition -> static and dynamic posture -> movement assessments (OHSA, SLS, push/pull) -> performance assessments . Strength, power, and speed tests are intense and only appropriate after the client is cleared and demonstrates competent, nonpainful movement. Testing a beginner's vertical jump while their knees cave on a bodyweight squat is both invalid and unsafe.

Select tests by the client's goal, training experience, and current OPT phase . A deconditioned new client needs muscular-endurance baselines, not a one-rep max. An athlete in OPT Phase 5 (Power) appropriately tests jumps and sprints.

• Capacity Example NASM-aligned tests Typical client
• Muscular endurance Push-up test, prone/side bridge holds, repetitions to fatigue Beginners, general fitness
• Maximal strength 1-RM bench/squat, or predicted 1-RM from a multiple-RM lift Experienced, strength goals
• Power Vertical jump, standing long (broad) jump, rotational MB throw Athletes, Phase 5
• Speed/agility/quickness 40-yd dash, pro-agility 5-10-5, LEFT, T-test Sport-specific clients

Endurance, strength, and power tests

Muscular endurance is the ability to produce force repeatedly over time. NASM-style field tests include the push-up test (max reps with good form, or timed) and core endurance holds such as a prone plank or side bridge. These suit beginners because they are low-risk and reflect the OPT Phase 1 emphasis on stabilization endurance.

Maximal strength is the maximum force a muscle or group can produce in one effort — the one-repetition maximum (1-RM) . Because true 1-RM testing carries risk for novices, trainers commonly estimate it from a multiple-repetition max using a predicted-1-RM equation (e.g., lifting a load for a known number of reps to fatigue, then converting). Reserve heavy strength testing for clients with a strength goal and a solid movement base.

Power is the rate of performing work — force x velocity , or work over time. Field tests include the vertical jump (jump-and-reach displacement), the standing long / broad jump (horizontal distance), and the rotational medicine-ball throw (transverse-plane power). Power testing belongs with athletic, well-trained clients, aligning with OPT Phase 5.

Speed, agility, quickness, and matching the test

Speed, agility, and quickness (SAQ) tests assess linear speed and the ability to change direction. Common protocols: the 40-yard dash (linear speed), the pro-agility / 5-10-5 shuttle (deceleration and reacceleration), the T-test , and the Lower Extremity Functional Test (LEFT) . These are sport-specific and demand mature movement competence, so they are inappropriate for early-stage clients.

The unifying principle is specificity and readiness : choose the assessment that informs the client's actual program and that the client is prepared to perform safely. A 55-year-old new exerciser with knee valgus and a low-back arch on the OHSA is tested for resting vitals and movement quality, then started in Stabilization Endurance — not max-tested. A 22-year-old field-sport athlete progressing through the OPT model is appropriately assessed with jumps and shuttles to baseline power and agility and to track progress.

As always, results inform programming within scope; any painful or abnormal response halts the test and triggers referral rather than a diagnosis. Common exam traps: ordering performance tests before movement screening, max-testing untrained clients, and applying sport tests to general-fitness goals where they add risk without value.

Defining the four capacities precisely

For the exam, keep the definitions clean. Muscular endurance is the ability of a muscle to produce and maintain force over repeated contractions or time; it underpins the high-rep, stabilization-focused work of OPT Phase 1. Maximal strength is the greatest force a muscle or group can generate in a single maximal effort — quantified by the one-repetition maximum (1-RM) . Power is the rate of performing work, the product of force and velocity ; the same muscle can be strong yet not powerful if it produces force slowly.

Speed, agility, and quickness describe how fast the body moves in a straight line, how efficiently it changes direction, and how quickly it reacts. These map onto the OPT model: endurance to Phase 1, strength to Phases 2-4, and power and SAQ to Phase 5 and athletic preparation.

Standardize conditions and interpret in context

A test result is only useful if it is repeatable . Standardize the warm-up, the equipment, the rest intervals, the cueing, and the environment so that the 4-6 week retest is a fair comparison. Record exact conditions alongside the score.

• Pitfall Better practice
• Testing power/SAQ on an unscreened beginner Screen movement first; defer high-intensity tests
• Inconsistent warm-up or rest between tests Fix a standard protocol and reuse it every retest
• One number drives the whole program Combine with movement findings, goals, and history

Interpretation is always goal-referenced . A general-fitness client's push-up score guides starting volume; an athlete's vertical jump and shuttle times baseline power and agility and track progress toward sport demands. And the safety rule never changes: any painful, dizzy, or abnormal response halts the test and triggers referral rather than a diagnosis. Performance data informs the program within scope — it does not turn the CPT into a clinician.