Is it better to use a ball with a hard core or a ball with a soft core for practice?

I've never heard of a hardball core.

There are generally two types of balls.

There is pressure and no pressure, that is, there is gas in it and there is no gas in it.

It's like a basketball feels hard when you play it.

Someone said earlier that no-pressure balls are used for beginners.

In fact, what is the difference between a pressure ball and a non-pressure ball?

No pressure ball, relatively soft. It's easy to control, it's slow, and it's easy to master the rules of tennis.

But the no-pressure ball is very tiring, just like if you shoot a flat basketball and have to shoot it every time.

To put it bluntly, Federer can only play the ball so quickly when he comes.

On the contrary, because of this, you always have to exert too much force, and it is easy to get tennis elbow after playing for a long time.

Second, due to the lack of bounce of the unpressed ball, the ball bounces very shallow every time. Always pull the top spin.

After playing for a long time, go to play the ball with pressure. You can't control it at all.

When I first learned tennis, I thought I was a master after playing unpressed balls for half a year, but I ended up having a dozen pressed balls. was directly swept to death by others.

The power of the ball is on the ball, unlike the loss of the ball without pressure, and the ball speed is fast when the ball is accurate.

And the pressure ball is more emphasis on control, and when you play the pressure ball well, play the pressure ball like playing.

Playing tennis is the accumulation of feel, you start to play with pressure, and it is not easy to get started at the beginning. Once you get started, you'll be practicing at once.

It is also less labor-saving to have a pressure ball.

If you play a non-pressure ball, then it will still become a pressure ball, and the feel will change again.

It's all my personal experience.

It's really not financially allowable, or beginners in tennis. You can buy STAR (Shida) non-pressure balls, which are harder rubber.

Much better than Tenron 628 603. It's about 5 yuan a piece. Tianlong 628 is heavy, heavy and unplayable.

If you have a pressure ball, you can buy Dunlop's filling, about 25-30 a barrel, 3 in a barrel.

There is no arc effect! ~

1）.Straight balls.

A straight ball is a ball with a straight path and no side spin. This is an easy-to-master ball that can be thrown with the right swing, and it is effortless and easy to control a powerful ball, making it ideal for beginners.

The straight ball is only thrown with the second arrow as the aiming point, the top is a positive spin and rolls in a straight direction, the angle of incidence does not hit the bottle well, and as long as the aim is a little wrong, there will be a remaining bottle.

To throw a straight ball, you need to master the correct throwing movement. When putting the ball, first put the thumb out of the finger hole, and then take the middle finger and ring finger in turn to raise it forward, after throwing the ball, the palm of the hand is facing up, and the hand is raised. A common mistake beginners make is to bend their wrists, which affects the path of the ball.

2).Arc Beam.

Curve Ball (Hook Ball, Curveball).

A hook is a ball that starts in a straight line and changes to the left (against a right-handed player) when it reaches the vicinity of the bottle. The hook ball is applied laterally in the direction of the forward rolling, because the bad force of the dough is greater. The lateral rotation caused by the lateral force in the hook ball can easily cause the impact effect of the ball bottle tilting or falling sideways.

The impact effect of the hook ball is greater than that of the straight ball, so the probability of hitting the whole hit is quite large, and when the angle of incidence reaches 6 degrees, it can be 100% hit.

When holding the ball, the straight line connected by the thumb and middle finger is parallel to the foul line. When pitching, first pull out the thumb, then draw out the other two fingers, then the fingertips of the middle finger and ring finger should not be particularly forced, as long as there is a slight feeling of raising the ball after pulling the ball, there will naturally be a hook ball path. This is the most basic hook play, known as the natural hook method.

In order to throw a more lethal hook ball, the ball can be held in a straight way, similar to a straight ball, except that at the moment when the ball passes through the ankle joint, the middle and ring fingers of the lower right part of the ball are gently raised, and the hand is pulled straight up. When the thumb is withdrawn from the finger hole, the other two fingers also turn from the right side to the left, and at the same time enter the process of raising the hand, while the arm is still straight up until the left front of the face.

3).The main differences between the three fairways of AMF, Brunswick, and Dashi.

AMF is a slow-paced fairway with a wooden fairway that is suitable for people with a certain level of skill.

Brunswick is a fast fairway, mainly made of composite materials, suitable for beginners, but also suitable for playing straight or small curves.

Dashi fairway combines the advantages of the above two fairways, and there is no difference between the above two in function, but there is still a slight gap in technology, and its ** is generally half of AMF and Brunswick.

Personally, I think the hard ball is better.

The ball of the hard ball core is good.

The reason is in favor of the one above.