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 area with your torso in the water. Extend your arms to the side parallel to the bottom of the pool. Open your hands and let your palms face downward.
In the shallow area, with your shoulders under water (bend one knee to the front if necessary), hold aqua dumbbells with both your hands. Open your arms to the side - at your torso level and parallel to the bottom of the pool - and bend your elbows 90°.
Stand in the shallow area with your shoulders in the water (bend one knee in front if necessary). Hold aqua dumbbells and keep your arms straight to the side, parallel to the bottom of the pool, with your palms facing downwards.