Back Extension on Exercise Ball
Strengthen your lower back, glutes, and hamstrings with the Back Extension on Exercise Ball. Lie prone and lift your torso for a strong, stable core.
Description
A bodyweight exercise that targets the lower back, glutes, and hamstrings, performed by laying prone on an exercise ball and lifting the torso up and down.
How to Do Back Extension on Exercise Ball
- 1Setup
Lie prone (face down) on an exercise ball, positioning your hips centered over the ball. Your feet should be flat on the floor, hip-width apart, providing a stable base.
- 2Setup
Allow your torso to hang over the front of the ball, letting your spine naturally flex. Cross your arms over your chest or lightly place your hands behind your head.
- 3
Inhale, then exhale as you slowly extend your spine and hips, lifting your torso until your body forms a straight line from your head to your heels. Focus on engaging your glutes and lower back muscles.
- 4
Hold the top position briefly, ensuring your core is braced and you are not hyperextending your lower back.
- 5
Inhale as you slowly and with control lower your torso back over the ball, allowing your spine to gently flex again. Maintain control throughout the entire range of motion.
Tips
- Control the movement throughout both the lifting and lowering phases; avoid using momentum to swing your body up.
- Keep your core engaged by bracing your abdominal muscles to protect your spine and enhance stability during the exercise.
- Exhale as you lift your torso (concentric phase) and inhale as you lower (eccentric phase) to support your movement and maintain intra-abdominal pressure.
- To increase difficulty, extend your arms straight out in front of you instead of crossing them over your chest.
Common Mistakes
- ×Hyperextending the back by lifting too high can strain the lumbar spine; stop the movement when your body forms a straight line from head to heels.
- ×Using momentum to jerk the torso up reduces muscle activation; perform each repetition with slow, controlled movements to maximize effectiveness.
- ×Allowing the ball to roll excessively reduces stability and effectiveness; ensure your feet are firmly planted and the ball is stable under your hips.
Variations

Exercise Ball Back Extension With Rotation
Strengthen your lower back and obliques with the Exercise Ball Back Extension With Rotation.

Exercise Ball Back Extension With Knees Off Ground
Strengthen your erector spinae and glutes with the Exercise Ball Back Extension. Perform this bodyweight exercise by extending your torso upwards while

Exercise Ball Back Extension With Hands Behind Head
Strengthen your erector spinae and glutes with the Exercise Ball Back Extension. Safely improve posture and core stability by lifting your torso on a

Exercise Ball Back Extension With Arms Extended
Strengthen your lower back with the Exercise Ball Back Extension. This movement targets the erector spinae, improving posture and core stability.
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