If you are looking to improve your piano technique then this how to video is the place to start. You will learn how to strengthen your fourth (ring) and fifth (pinky) fingers, as well as the wrist and arm, with this easy piano exercise. The fourth and fifth fingers are often the weakest fingers when playing piano. You must learn to strengthen then so you can play piano better. This is a great exercise for beginner to advanced students. With this tutorial you will be able to gain strength in your wrist, ring finger and pinky finger with this piano exercise.