You can try it in the following ways:

Try to pick up the basketball with one hand every day.

1: Finger-winding method to lose weight: winding ten fingers repeatedly with a string can not only lose weight, but also make the fingers slim. Very popular abroad. You can do finger exercises, repeatedly open and clench your fist (forcibly outward), push from the bottom of your finger to your fingertips, and then hold one finger with two fingers and pull it out repeatedly. Long nails can also produce slender fingers.

2. Knead your knuckles regularly and alternate your hands. You can also wash your hands alternately with hot and cold water to speed up metabolism.

3. Wash your hands and apply hand cream every day and massage your fingers with your other hand. You should get every one, so stretch it from the root of your finger to the tip of your finger.

Do finger massage often. (Remember to apply hand cream before doing it)

Specific methods for massaging fingers:

① Hands clasped with fingers crossed, and then suddenly pulled away, giving necessary stimulation to finger muscles, doing 10 times or more;

② Stimulate the midpoint of the palm. That is, draw a line from the root of the middle finger of the other hand to the center of the wrist striation with the thumb of one hand, and stimulate the center point several times;

(3) Pull the fingers of the other hand with the thumb and forefinger at as large an angle as possible, and massage the fingers from the fingertip joint and then back to the fingertip joint, and massage each finger for three times.

Pull your finger

Although it doesn't sound very berthing.

I have a sister.

I have studied electronic piano before.

Later I wanted to change the piano.

The teacher thinks her fingers are too short.

She secretly pulls her fingers every day.

It's really long

You can also try.

Haha, I knew you wanted to play basketball. Come on! Just stretch more)