Physioball Hip Bridge

Engage your core and glutes with this stability ball exercise. Strengthens your posterior chain.

Instructions

Start by sitting on the physioball with your feet flat on the floor.
Walk your feet forward as you recline your body down onto the physioball, until your head and shoulders are supported on the ball and your knees are bent at a 90-degree angle.
Raise your hips so that your body forms a straight line from your knees to your head.
Hold the position briefly, engaging your glutes and core.
Lower your hips back down to the start position.

Not engaging the core, causing the lower back to arch.
Not achieving full hip extension.
Letting the knees fall outward or inward rather than staying aligned with the hips.