Performing biceps curls in different positions surely ads to the intensity of your workout. This shallow-end exercise requires aqua dumbbells or any water resistance device for better results. If you have none, use the inside of your hand to create more resistance as you push the water in front and down.
Stand in the shallow end with one leg behind to support your body. put your shoulders in the water. Hold the dumbbells and spread your arms to the side, slightly below parallel and your palms facing forward.