Preface: On badminton racket

Maybe Friends who are not familiar with badminton rackets once made such jokes:

Joke 1: How come you are out of line?

Joke 2: Why do you only have one pair in this shoot?

answer: Generally, a pair of rackets with their own strings are basically "supermarket entertainment rackets", while ordinary badminton enthusiasts will buy a single racket (rackets without strings), and then select different badminton strings according to their own abilities and preferences, and match the corresponding pounds, so that it is easier to play real strength. (It is essential to choose a durable carbon racket)

If you want to take badminton as a sport, hobby or fitness, you need to refuse: one imitation racket, two supermarket rackets.

reason: Regular and high-quality rackets can cultivate the sense of hitting. The right racket+the right number of pounds will make it easier to play.

Youlian M328 product parameters:

Frame material: Ultra high rigidity carbon fiber (30T)

Medium pipe material: ultra-high rigid carbon fiber (30T)

Medium pipe hardness: moderate (7.2mm)

Balance point: head is too heavy

Cable Pounds: 3U(85-89g) : 22-30 lbs

Features: built-in T head, built-in smart chip

Positioning: offensive shooting (junior high level) ）(JD sells for 299 yuan)

Unpacking&Details

The smart badminton racket sensor is placed in the grip of the badminton racket, without external sensors, so it has little impact on the appearance and later balance points.

Youjiao's smart feather products include: smart feather racket and smart feather sensor. This is a racket product.

Open the package: velvet bag+keel hand glue+instructions+ Youlian M328 intelligent badminton racket, the flannelette bag shows a high grade, and the keel is praised. It would be better to send a few more flat glue. After all, some friends like flat glue.

M328 racket only 3U(85-89g) One specification, nominal: offensive type (hard rod), positioning should be more suitable for men.

There is no hand glue on the line, and the balance point is in the middle, not too far forward.

M328 is marked as: positioning amateur senior（ List price 999 ） The cable strength reaches 30 pounds, and the actual e-commerce price is 30% off. As far as the quality of its racket is concerned, the actual price of 300 is more in line with its real positioning YY and Shengli at the same price are more cost-effective than M328, but There is still a significant gap between YY or Shengli's high-end auction materials and technology.

The biggest difference between M328 intelligent badminton racket and non intelligent racket in appearance lies in the charging hole at the bottom. The built-in design of the sensor makes it more convenient to use, does not affect the balance point and the appearance of the racket, and does not feel the shake of the sensor.

Bright orange coating+standard BYBG65 line (0.7mm durable), BG65 line is very durable, Of course, elasticity and sound are generally relatively ordinary. (Messi should require 25 pounds, and the threading engineer should be more solid in threading, do not run the line, and estimate the pounds to be sufficient)

fashionable Xiao Fang pats the head Design, The sweet spot is bigger and better for catching the ball.

Typical wind break frame: Reduce wind resistance and increase swing speed, but not M520 The more high-end nanotechnology and woven three-dimensional knitting process are, after all, more expensive than M520 is much lower 。

Built in T-head : Improve the shock resistance of the racket.

The nominal middle pole is 7.2mm, and the measured thickness is 7.3mm. The thickness is in line with the standard, which is not thin. The middle pole is not elastic, but not wooden.

It is difficult to find the difference between intelligent and non intelligent rackets from the appearance.

From the size of the frame to the length of the rod, it is basically the same as the victory peak X80 of Messi. It is also 80 hole threading.

The X80 can also be transformed into an intelligent racket, but the sensor protruding from the bottom is not harmonious and will also slightly affect the feel (it is also easy to shake off). In contrast, the all-in-one Youjiao M328 intelligent racket will be better.

| Hit feeling: "sugar water racket"

Because Messi's rackets are all 3U, BG65 line and weight are relatively appropriate, and the mid shot is not hard, so it is relatively fast to start.

The following are some pictures of Messi's experience. My personal level is limited, so you can make do with it.

Pick the ball:

Flat gear:

Kill the ball:

Catch&Backhand

The elasticity of the middle shot is acceptable, and the backhand in the backcourt is relatively easy; In terms of catching and killing, the defense of small racket frame still needs some skills, which is not easy.

Use experience:

Stroke hardness: The hitting hardness is medium to hard.

Resilience: The middle rod is thicker+softer, Average elasticity, Good stability, suitable for boys with some strength like me.

Accuracy: In actual use, the accuracy is acceptable.

The high distance ball and backhand push in the backcourt are relatively easy (for boys). The small ball in front of the net feels ordinary, and the kill is OK. Maybe it is because the middle shot is slightly soft. The kill power seems to be average, and it needs to be adapted to the small racket surface for defense. If I compare it with the 9500 Victory Beat, I would recommend this M328. Although its mid-range performance is average, it is at least not wooden and more sugary (easy to use).

Intelligent core:

There are also some badminton sensors on the market, but actually they can only record the swing speed for people to show off in the circle of friends. It is difficult to really find the problems of the players, and there is no way to remedy the shortcomings. Therefore, Messi, a badminton enthusiast, is concerned about whether the intelligence of the friendly M328 is practical.

1、 Accuracy&timeliness of swing records

Accuracy: How to correctly identify the kill ball, small ball and high distance ball is a technical difficulty.

Actual measurement: like ball rolling The small actions such as blocking and releasing the net will be marked as "small ball" due to the low hitting force, with an accuracy rate of about 8-90%, which belongs to a high accuracy rate. The high accuracy rate should be related to the 3D stroke posture path record in the APP, restore the stroke path, and then judge which ball it belongs to.

Timeliness: High speed swing is also a difficulty.

Measured air flapping: no omission

Actual combat: According to my observation, there is basically no omission.

2、 Find out the existing technical problems:

After the classified collection of data, if compared with its own standards, some conclusions can be drawn.

After collecting the data of a game in the actual APP, you can choose to win or lose the game, so that the APP can analyze the whole game and view it in the future. By recording more games, you can basically determine the playing style of a person.

3、 How to improve problems and skills:
After finding the problem, what suggestions can be made to help the players improve the problem and make it more meaningful.

After the actual experience, according to the data, we got the weak points in the small ball. The following is the exercise video for this project, which I think is thoughtful and practical enough to suit the case.

Connection speed&endurance: strong

Bluetooth is basically connected in seconds. After it is fully charged once, it can be used for at least 3 weeks according to 2 times a week (2 hours each time). After the M328 is left stationary, the sensor will be automatically turned off to save power. When it shakes strongly, the sensor will be activated and the indicator light will be on, so the endurance is good.

| Summarize the friend teaching M328 intelligent badminton racket:

advantage:

Sugar water racket (easy to use)

High weight resistance, Satisfied with all carbon+coating

Intelligent sensor has high accuracy and accurate recording

Good cost performance

Disadvantages:

Average brand awareness

Medium rod elasticity is general

Front court ball is average

The mission of intelligent products is to make them valuable to people. If you are a male (with certain strength) badminton enthusiast, just getting started, and want to buy a racket with high cost performance, this friendly M328 can be a good choice. If you are an amateur badminton enthusiast and want to buy a spare racket, or want to find out your shortcomings and improve your skills, this product is also suitable for you. Friendly teaching M328 can be used as a "personal trainer" for beginners.

Figure/text: Buyi messi

Weibo: Messi, Buenos Aires