NSCA-CPT Personal Trainer 3 — Questions and Answers
Question 1: Which assessment best evaluates a client's muscular endurance of the core?
- 1-RM back squat
- 3-minute step test
- McGill's trunk endurance tests (Correct answer)
- Overhead squat assessment
Correct answer: McGill's trunk endurance tests
McGill's trunk endurance tests (flexor endurance, lateral endurance, extensor endurance) are validated tools for assessing core muscular endurance.
Question 2: What does the term 'periodization' refer to in strength and conditioning?
- Tracking menstrual cycles for female athletes
- Systematic variation of training variables over time to optimize performance (Correct answer)
- Timing nutrition around workouts
- Scheduling rest days each week
Correct answer: Systematic variation of training variables over time to optimize performance
Periodization is the systematic manipulation of training variables (volume, intensity, frequency) over planned time blocks to maximize adaptations and prevent overtraining.
Question 3: A client asks about creatine supplementation. Which statement is most accurate according to current evidence?
- Creatine causes kidney damage in healthy individuals
- Creatine monohydrate increases phosphocreatine stores and may enhance high-intensity performance (Correct answer)
- Creatine is banned by the NSCA
- Creatine is only effective for endurance athletes
Correct answer: Creatine monohydrate increases phosphocreatine stores and may enhance high-intensity performance
Creatine monohydrate is well-researched and shown to increase muscle phosphocreatine, enhancing repeated high-intensity exercise performance in healthy individuals.
Question 4: Which type of stretching involves a partner applying an external force to move a limb beyond its active range of motion?
- Dynamic stretching
- Static stretching
- PNF stretching
- Passive stretching (Correct answer)
Correct answer: Passive stretching
Passive stretching uses an external force—such as a partner or gravity—to move the limb beyond the active range of motion without muscle activation by the stretched muscle.
Question 5: During an overhead squat assessment, excessive forward lean of the torso most likely indicates which limitation?
- Weak hip abductors
- Limited ankle dorsiflexion or tight hip flexors (Correct answer)
- Poor shoulder external rotation
- Tight hamstrings
Correct answer: Limited ankle dorsiflexion or tight hip flexors
Excessive forward lean during an overhead squat commonly results from limited ankle dorsiflexion, tight hip flexors, or weak thoracic extensors.
Question 6: What is the recommended minimum frequency for resistance training to maintain previously acquired strength gains, according to NSCA?
- 1 day per week (Correct answer)
- 2 days per week
- 3 days per week
- 4 days per week
Correct answer: 1 day per week
Research indicates that training as infrequently as 1 day per week can maintain strength gains previously achieved through higher-frequency programs.
Question 7: A client experiences dizziness and nausea immediately after an intense cardio session. The personal trainer's first action should be:
- Have the client perform a cool-down walk and monitor symptoms
- Administer electrolytes immediately
- Call 911 right away
- Have the client sit or lie down and monitor vital signs (Correct answer)
Correct answer: Have the client sit or lie down and monitor vital signs
Having the client sit or lie down prevents falls and pooling of blood in the lower extremities; the trainer then monitors the client and escalates care if symptoms do not resolve.
NSCA-CPT Personal Trainer 3
Which assessment best evaluates a client's muscular endurance of the core?