Free SBC Basic Stability Questions and Answers
Which muscle group is primarily engaged when performing a stability ball crunch?
The abdominals are the primary muscle group engaged when performing a stability ball crunch, helping to strengthen the core.
What safety precaution should be taken before using a stability ball?
Safety precautions include ensuring the ball is fully inflated, checking for damage or punctures, and using the ball on a non-slip surface to prevent accidents.
Which exercise performed on a stability ball primarily targets the lower back muscles?
Back extensions on a stability ball primarily target the lower back muscles, helping to strengthen and stabilize this area.
Which exercise on a stability ball is effective for strengthening the gluteal muscles?
Ball bridges are effective for strengthening the gluteal muscles by engaging the posterior chain during the exercise.
How can you increase the difficulty of an exercise performed on a stability ball?
Increasing the difficulty of an exercise on a stability ball can be achieved by adding weights or performing the exercise with one limb, which challenges balance and stability.
What is the appropriate size of a stability ball for someone who is 5'4" tall?
For someone who is 5'4" tall, a 55 cm stability ball is generally recommended to ensure proper form and support during exercises.
How can a stability ball help improve posture?
A stability ball helps improve posture by forcing the body to maintain proper alignment, engaging core muscles, and promoting balance.
What is the recommended way to maintain balance when first starting to use a stability ball?
Beginners should perform exercises near a wall or stable surface for support to maintain balance and prevent falls.
What is the primary purpose of using a stability ball in fitness training?
The primary purpose of using a stability ball is to enhance balance and core stability by engaging multiple muscle groups.
Which of the following is a correct posture for performing exercises on a stability ball?
Proper posture for performing exercises on a stability ball involves sitting upright with a straight back and feet flat on the floor to maintain balance and stability.
When performing a plank on a stability ball, which body part should be in contact with the ball?
In a plank on a stability ball, the elbows should be in contact with the ball to maintain stability and engage the core muscles.