How do you do a backhand return in squash?

To execute a backhand return in squash, position yourself so that your non-dominant foot is forward and your body is angled towards the side wall. Grip the racket with both hands, keeping your elbow slightly bent and your wrist firm. As the ball approaches, pivot your hips and shoulders, swinging the racket back before making contact with the ball, ideally at waist height. Follow through towards your target, ensuring you maintain balance for your next shot.