SCS Assessment & Performance Testing 2

Question 1

Which protocol is most appropriate for assessing anaerobic power in a collegiate sprinter?

Accepted Answer

30-second Wingate test

Answer

The 30-second Wingate cycle ergometer test measures peak and mean anaerobic power output, making it ideal for sprinters.

Question 2

When assessing a client's posture in the sagittal plane, which deviation is characterized by excessive anterior pelvic tilt and lumbar lordosis?

Accepted Answer

Lower crossed syndrome

Answer

Lower crossed syndrome (Janda) presents with tight hip flexors and lumbar extensors causing anterior pelvic tilt and increased lumbar lordosis.

Question 3

What is the primary purpose of the Y-Balance Test (YBT)?

Accepted Answer

Assess dynamic balance and movement asymmetries

Answer

The YBT challenges dynamic single-leg balance in three reach directions and identifies functional asymmetries that may predict injury risk.

Question 4

A strength coach records a 1RM back squat of 200 kg and a body mass of 100 kg. What is the athlete's relative strength ratio?

Accepted Answer

2.0

Answer

Relative strength is calculated by dividing the 1RM load (200 kg) by body mass (100 kg), yielding a ratio of 2.0.

Question 5

Which assessment tool is best suited for quantifying an athlete's reactive strength during plyometric activities?

Accepted Answer

Drop jump with contact mat

Answer

A drop jump performed on a force plate or contact mat calculates the reactive strength index (RSI = jump height / ground contact time).

(SCS) Sports Conditioning Specialist Certification Practice Test