How to practice Hulusi to make fingers flexible?

Long-term practice of fast "vibrato", "beating" and various fast moving finger exercises can improve the flexibility of the fingers. Many textbooks now have specific exercises for practicing fingers, and beginners can practice correspondingly according to the textbooks. During the practice, pay attention not to use brute force in order to meet the speed requirements, but pay attention to the relaxation of the limbs, and the sound of the fingers should be flexible. A good finger should be "loose, fast, accurate and powerful". Among them, loose means that when playing, you can't squeeze the bobbin with force, but you should put your fingers on the bobbin naturally. Fast means being fast and agile in playing such as vibrato and fast patterns. Accuracy means that the fingers, breath and tongue must cooperate tacitly. The flexibility of the fingers not only means that the fingers can move quickly, but also means that they must be effective, that is, the effective and reasonable cooperation of the breath, fingers and tongue. Force means that the finger pressing action has elasticity and appropriate strength, and when the finger presses the sound hole, a gentle "bang-bang" sound will be emitted. Exercises of finger dexterity can also be performed in daily life without the cucurbit silk. You can practice vibrato with your fingers on your lap when you're sitting in a car or watching TV for a long time.

The practice of finger flexibility is a long-term and lasting process, and maintaining finger flexibility for a long time is a permanent task for a cucurbit flute player.