Lie on your right side on an exercise mat. Fully extend your legs with one stacked directly on top of the other. Ensuring your right elbow is placed directly under your right shoulder, proceed to lift your hips and body away from the mat until you have an unbroken line from your head to your toes. This is the position you need to hold. Hold for the required time, keeping your core braced and hips lifted throughout. Then proceed to swap sides and maintain the same position for the required time.