CPSS Performance and Wellness 5

Question 1

Which neuromuscular assessment is considered the most sensitive and practical field test for detecting residual fatigue after high-intensity training blocks?

Accepted Answer

Countermovement jump (CMJ) with force plate

Answer

CMJ with a force plate detects subtle changes in neuromuscular output (force-time characteristics) that precede performance decrements, making it the gold-standard field fatigue monitoring tool.

Question 2

Which vitamin deficiency is most commonly associated with compromised immune function, reduced bone health, and mood disturbances in athletes who train predominantly indoors?

Accepted Answer

Vitamin D

Answer

Vitamin D deficiency is prevalent in indoor athletes due to limited sunlight exposure and affects immune regulation, bone mineral density, and is linked to depression and mood disorders.

Question 3

In the context of the CPSS, what does 'periodization of recovery' mean in a performance program?

Accepted Answer

Systematically planning recovery interventions within and between training cycles

Answer

Periodization of recovery means deliberately integrating recovery strategies (sleep, nutrition, modalities) into the training plan at the micro, meso, and macrocycle levels to optimize adaptation.

Question 4

An athlete's resting heart rate has increased by 8 bpm above their 7-day rolling average for three consecutive mornings. According to best monitoring practices, what is the most appropriate initial response?

Accepted Answer

Investigate potential causes (sleep, stress, illness) and reduce training load before reassessing

Answer

A sustained elevation in resting HR is a valid fatigue signal, but the appropriate response is to investigate context and modify load rather than prescribe complete rest or ignore the data.

Question 5

Which of the following best characterizes the dose-response relationship between psychological stress and athletic injury risk according to the Williams and Andersen stress-injury model?

Accepted Answer

High trait anxiety with poor coping skills increases injury risk by amplifying stress responses during competition

Answer

The Williams and Andersen model identifies high trait anxiety, poor coping resources, and negative cognitive appraisal as factors that amplify stress responses, increasing attentional narrowing and muscle tension linked to injury.

CPSS - Certified Performance and Sport Scientist Practice Test

CPSS - Certified Performance and Sport Scientist Practice Test

CPSS Performance and Wellness 5