Personal Trainer Flashcards

Which assessment best evaluates a client's muscular endurance of the core?

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.

What does the term 'periodization' refer to in strength and conditioning?

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.

A client asks about creatine supplementation. Which statement is most accurate according to current evidence?

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.

Which type of stretching involves a partner applying an external force to move a limb beyond its active range of motion?

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.

During an overhead squat assessment, excessive forward lean of the torso most likely indicates which limitation?

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.

What is the recommended minimum frequency for resistance training to maintain previously acquired strength gains, according to NSCA?

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.

A client experiences dizziness and nausea immediately after an intense cardio session. The personal trainer's first action should be:

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.