Stability-Ball Seated Thoracic Twist
The Stability-Ball Seated Thoracic Twist mainly works the core, with help from the lower back. You'll need: exercise ball.
Required Equipment
Stability-Ball Seated Thoracic Twist Muscles Worked
Primary
Obliques
Secondary
Abdominals (rectus abdominis); Spinal Erectors (erector spinae)
How to do the Stability-Ball Seated Thoracic Twist
Setup
Sit upright on a stability ball with your feet flat on the floor, spaced hip-width apart for a sturdy base. Ensure your spine is neutral and your core is engaged.
Positioning
Place your fingertips gently behind your ears or cross your arms over your chest—avoid pulling on your neck. Keep your elbows wide.
Movement
While maintaining a stable pelvis and hip position, slowly rotate your upper torso to one side.
Focus on initiating the movement from your mid-back (thoracic spine) rather than your lower back.
Pause briefly at the peak of the rotation.
Controlled, move back through the center and twist to the opposite side.
Keep your gaze forward to maintain alignment.
Stability-Ball Seated Thoracic Twist FAQs
What muscles does the Stability-Ball Seated Thoracic Twist work?
The Stability-Ball Seated Thoracic Twist mainly works the core, with help from the lower back. The main muscles are the obliques.
What equipment do you need for the Stability-Ball Seated Thoracic Twist?
Exercise ball.
Training calculators
Work out the numbers behind your training before your next session.