POWERTI tennis racket, squash racket, badminton racket
POWERTI Cross String Tennis Racket Mitochondria/mitochondria protection is a classic mitochondrial resistance product of POWERTI. This product has strong usability and can be used in training and competitions, and its role cannot be ignored. Many professional players use this product on the court. We often see players fiddle with the tennis line with something similar to “small shovel” in tennis matches. This is what they are installing and adjusting the resistance. The process of mitochondria.
Brand: POWERTI
Chinese name: Racquet resistance mitochondria
English name: string cross
Mitochondria material: PVC
Function: The mitochondria can effectively hinder the running line, greatly improve the durability of the line, and extend the life of the line; all kinds of rackets such as tennis rackets, badminton rackets, squash rackets, etc.; especially expensive lines, try to use the line resistance grain.
Product Features:The mitochondria is made of durable plastic, which is light and durable.
installation method
The steps for using the mitochondria are as follows.
[1] Use the mitochondrial resistance board to lift up the ball wire node that needs to be installed with the mitochondrion
[2] Push a blocking mitochondria from the notch to the goal line
[3] Lower the ball line so that the resistance mitochondria is stuck between the nodes of the horizontal and vertical lines
[4] Remove the mitochondrial board
Suitable
[1] Friends who wish to extend the life of the ball
[2] Friends who wish to reduce the degree of line routing
[3] Friends who want the sweet spot to increase appropriately
The characteristics and functions of blocking mitochondria generally fall into the following categories:
[1] Reduce the friction at the intersection of the vertical line and the horizontal line of the ball line, slow down the generation of dents, minimize the harmful friction between the line and the line, and increase the service life of the ball line. At the same time, the tightness of the line is slightly increased.
[2] Reduce the sliding of the line and make the line line up neatly.
[3] Expand the sweet spot and reduce vibration. The change produced by filling the intersection of the lines with this small particle not only reduces the friction, but also slightly increases the tightness of the line. The thread bed is affected by the hindered mitochondria, and the horizontal and vertical lines are more closely connected.
[4] Create more spin when hitting the ball.
[5] Mainly used for natural catgut and imitation catgut, with better effect
[6] Will not affect the feel of the original line and the ability to hit the ball
[7] Easy to install, no need to install the threading process, install at any time after threading.
Once encountered a racket, the blocking mitochondria was installed at the junction of the lines on the edge of the racket. At first, I didn''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''t understand why he would install the mitochondria in this position, which should already be near the upper edge of the sweet spot. After actually comparing the effects before and after installation, it turns out that it is the edge of the sweet spot that has been expanded due to the effect of blocking mitochondria, which means that the hitting feel near the racket head has been significantly improved. I think the reason why these mitochondria are not installed in a horizontal row or two adjacent rows is to prevent the local tension of the thread bed from being too different.
Summary of the shock absorption effect of blocking mitochondria:
A racket without a shock absorber or a mitochondrial block can feel a lot of vibration. After installing a ring type shock absorber used by the old mulberry, the vibration is significantly reduced, and the elasticity of the string bed is lowered more. If the shock absorber is removed and the mitochondria is installed, when there is one mitochondrion on each of the 10 vertical lines, the vibration will be reduced, but it is not as large as using the shock absorber. At the same time, the elastic loss of the wire bed is much smaller than that of the shock absorber. In other words, the damping effect of blocking mitochondria is between using and not using shock absorbers. Of course, if the number of blocking mitochondria is increased in the online bed, the shock absorption effect will increase with the increase in the number of particles. For cost considerations, there is generally no need to install too many mitochondria, so there is no actual comparison of the changes after the increase in mitochondria.
Having said so much, I mainly want to tell everyone that blocking mitochondria is a good thing, and it is recommended that friends who have higher requirements on thread and hand feel try it. This little thing can not only extend the life of the thread, but also expand the sweet spot of the thread bed and achieve a proper shock absorption effect. For me personally, using shock absorbers sacrifices too much feel. It just happens that the damping amplitude of blocking mitochondria is just right, so now it is very uncomfortable to use a beat without mitochondria installed.