SBC Safety, Contraindications, and Injury Prevention 2

Question 1

Which of the following exercises on the stability ball carries the HIGHEST risk for a deconditioned older adult?

Accepted Answer

Single-leg balance squat on the ball

Answer

A single-leg squat on the stability ball demands high levels of balance, hip strength, and proprioception — challenges that present significant fall risk for deconditioned older adults.

Question 2

When is it appropriate to use the stability ball in a chair function (replacing an office chair)?

Accepted Answer

Briefly and with proper guidance, as prolonged use without core endurance can increase fatigue and low back pain

Answer

Brief use of a stability ball as a chair can promote active sitting, but prolonged use without adequate core endurance leads to fatigue and potential low back discomfort.

Question 3

A trainer notices the stability ball is noticeably under-inflated before a session. The BEST response is to:

Accepted Answer

Inflate it to the appropriate size before the session begins

Answer

An under-inflated ball alters the intended mechanics and surface, so it must be properly inflated to the correct size before use to ensure the exercise performs as designed.

Question 4

Which of the following describes the proper response if a client reports dizziness while seated on the stability ball?

Accepted Answer

Immediately assist the client off the ball to a stable surface and assess the cause

Answer

Dizziness is a warning sign that requires stopping exercise immediately and safely moving the client to a stable surface before assessing the cause and deciding on next steps.

Question 5

What is the minimum clear floor space recommended around a stability ball during exercise to allow safe dismount and spotter access?

Accepted Answer

At least 2–3 feet on all sides

Answer

At least 2–3 feet of clear space on all sides of the stability ball allows safe dismounting, trainer spotting access, and room for the ball to roll without striking obstacles.

SBC - Stability Ball Certification Practice Test

SBC - Stability Ball Certification Practice Test

SBC Safety, Contraindications, and Injury Prevention 2