Description
A core strengthening exercise where you sit on a stability ball and twist your torso holding a weight.
How to Do Weighted Seated Twist (on stability ball)
- 1Setup
Sit upright on a stability ball with your feet flat on the floor, hip-width apart, and knees bent at a 90-degree angle. Hold a dumbbell or medicine ball with both hands close to your chest.
- 2Setup
Engage your abdominal muscles, maintain a tall posture with a neutral spine, and keep your shoulders relaxed and pulled slightly back. Ensure your hips and knees are roughly level.
- 3
Exhale as you slowly rotate your torso to one side, leading with your shoulders and keeping your hips relatively still on the ball. Twist as far as comfortably possible without arching or rounding your back.
- 4
Inhale as you controlledly return your torso to the center position. Keep your core engaged throughout this transition.
- 5
Exhale again and rotate your torso to the opposite side, maintaining the same controlled movement and stable lower body. Focus on feeling the contraction in your obliques.
- 6
Return to the center to complete one full repetition, alternating sides smoothly for the duration of your set.
Tips
- Control the movement throughout the entire range of motion, avoiding the use of momentum to swing the weight; focus on slow, deliberate rotations to maximize oblique activation.
- Keep your hips as stable as possible by pressing your feet firmly into the floor, ensuring that the rotation originates from your torso and not your lower body.
- Maintain proper posture by keeping your chest up and shoulders back to prevent slouching, which can reduce exercise effectiveness and strain your spine.
- Breathe effectively by exhaling during the twisting motion and inhaling as you return to the center, which helps to engage your core and support spinal stability.
Common Mistakes
- ×Swinging the weight with momentum rather than controlling the twist with your obliques reduces muscle engagement; slow down the movement and focus on initiating the twist from your core.
- ×Allowing your hips to rotate excessively with your torso diminishes the isolation of the obliques; keep your hips anchored on the stability ball and your feet planted firmly.
- ×Rounding your upper back or slouching during the twist can strain your spine; maintain a tall, straight posture throughout the exercise by actively engaging your abdominal muscles.
Variations

Prone Twist On Stability Ball
Strengthen your obliques and core stability with the Prone Twist on Stability Ball. This dynamic exercise improves rotational strength and control.

Weighted Stability Ball Crunch (Full range)
Target your rectus abdominis with the weighted stability ball crunch. Enhance core strength and stability with this effective full-range exercise.

Weighted Side Bend (on stability ball)
Strengthen your obliques and sculpt your waist with the Weighted Side Bend on a stability ball.

Weighted Overhead Crunch (on stability ball)
Strengthen your core with the weighted overhead crunch on a stability ball. This exercise targets your rectus abdominis, enhancing stability and
Related Exercises

Barbell Sitting on Floor Oblique Twist
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Barbell Seated Twist
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Weighted Crunch
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Weighted Russian Twist
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Dumbbell Complex Push-up Row Clean and Press
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Dumbbell Renegade Row to Squat
Build total-body strength with this demanding complex combining renegade rows and explosive squats.
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