Lie on your back with knees bent, feet flat on the floor hip-width apart, arms by your sides.

Gently flatten your lower back against the floor by engaging your core and tilting your pelvis slightly upwards (posterior tilt).

Imagine drawing your belly button towards your spine.

Hold the contraction for a few seconds.

Slowly release the tilt, allowing your lower back to return to a neutral curve.

Repeat for the desired number of repetitions.