How Badminton String Tension Affects Racket Performance | A Brief Guide


You’ve found the perfect racket to suit you and your sport. However, you’re not ready to step onto the court just yet. There’s still a lot to consider in how you’d like your racket to be strung. The tension of the string is connected to the performance of your racket, so it is crucial to know what the different tensions can do to your racket as well as your game. How tight should you tie your racket? How will string tension affect your badminton racket? The less tension you have is, the more power your racket will generate. The more tension you have is, the greater control you’ll have with the shuttle. The longer answer is more complex than you need to know how badminton string tension affects racket performance when you increase tension and how your performance as a player relates to the whole thing.

How badminton string tension affects racket performance

Suppose you plan to get your racket strung incorrectly for your preferences and style. In that case, You must understand how lower tension can provide more power while tighter tension is more controlled. You should also be aware of the possible dangers of stringing your racket incorrectly. We should be aware of how badminton string tension affects racket performance.

The trampoline effect

The trampoline effect is the power of the racket when it hits with a shuttle. With lower tension, the strings on the racket stretch out more. The stretching of the strings allows them to function as a trampoline or elastic band. The greater the ability to expand, the greater the force they generate when they recoil, which causes the shuttle to hit with greater force. When you tighten the strings, they’re not in a position to stretch as far, which results in less of a trampoline effect and, consequently, less power.

The less you decrease the trampoline effect on your racket, the greater power you’ll need to provide yourself. Be cautious, however, as there’s a point at which the tension of the racket may be too loose to provide either control or power. If there’s not a certain degree of tension within the strings, they’ll lose their elasticity. There’s no trampoline effect without elasticity, and consequently, the power is not there. This also shows that tension to power isn’t straightforward, as if less tension means more power. Tension can increase power until it reaches the point at which power decreases with tension. The player’s skill determines where this point is.

Finding the sweet spot

Every piece of equipment used to hit an object has an area of the sweet spot. Sweet spot refers to the equipment area that produces the best contact with whatever it’s hitting. If you have a badminton racket, you will find the region of the strings in which you smash the ball with the most significant force. This is where you can get the maximum extension from your strings or in which the trampoline effect is the strongest. When you increase the tension as you increase tension, the sweet spot gets smaller. 

It is crucial for the beginner to have a big sweet spot, so beginners should play with rackets with very little tension. Their technique is not great, and the sweet spot is more prominent, which reduces the chance of making sure that they have solid contact with the shuttle. As you gain experience and improve your technique, you will be able to use more tension on your racket as small sweet spots won’t impact your game. Whatever your experience stage, you’ll start to see more power come from the racket as you build tension.

However, you’ll reach an end at which the power you have is either slowed or decreased because the sweet place is too small for you to make the most of. The majority of the power is due to your technique. A skilled player will obtain more power from rackets with higher tension simply because they can hit more consistently within the lovely place of the racket and produce more power by themselves.

Shuttle control

Increasing the tension on strings reduces their width and eliminates the trampoline effect or repulsion. The result is that the user can feel the shuttle’s movement on the strings more firmly and has more control over the direction they send it. Advanced players who can produce the majority of the power themselves and use the smaller sweet spot greatly benefit from the ability to control the shuttle.

Dangers that come along with wrong tension

Because proper tension is linked to the player’s experience, There are a few risks triggered by having the wrong tension on your racket. High tension is only beneficial to players who can benefit from it. Therefore, if you don’t have the proper experience, playing an instrument with excessive tension could harm your racket or your own. If you tension your racket strings too early before you’re ready, you could:

  • Broken the racket frame: The problem could happen through two methods. The first one is due to excessive tension. The makers of rackets create rackets keeping specific ranges of tension. If you go over these limits, the strain on the frame may cause it to break. Another way to fail is to missed-hit. Since the string is tight, they are more likely to break or snap the frame if the shuttle fails to hit them perfectly. The frames that are hit close can be particularly hazardous.
  • Serious injury: As was mentioned earlier in the article, when the tension gets higher, the sweet spot of the racket shrinks, and the capacity to squeeze more power out of it diminishes. Suppose you don’t have sufficient experience to handle a racket with more tension. In that case, you might attempt to compensate for the loss of power. This can lead to tennis elbow or shoulder neck injuries that may hinder your participation on the court for long durations of time.

Badminton stringing

For the beginner, racquets with lower tension on the strings are appropriate. They will increase the tension of their strings with growing skills in trick shot techniques and wrist movement. Don’t make a sudden leap and raise the string’s tension by a factor of 27 pounds from 24. Racquets used by professional players come with more than 30lbs, which results in more performance. However, the strings can break more frequently. For amateur players, the string tension should not exceed the recommended tension that their racket is designed to have.

Tips on badminton string tension affects racket performance

  • As with elastics string, all strings stretch out at the beginning when they are strung onto the racquet and then lose their tension over time.
  • There is a spot known as the sweet spot on the string bed. It is from this point that players get energy from their shots.
  • For beginners, it recommens to utilize racquets with a lower string tension since they lack the playing technique and may hit in the wrong place of the bed.
  • Higher tension strings provide greater power and control when the shuttlecock repeatedly hits the sweet place of the bed.
  • The strings with the highest tensions are more complex and stretch more minor, making them more likely to break if hit accidentally.
  • People who have good gameplay strategies are advised to play with string racquets with high tension to play the way they wish the shuttle to go and safely.

Read here to learn how to string badminton by hand.

Importance of proper string tension

  • Enhancing performance: The proper tension on your racquet will give you excellent power and control over your shots.
  • Protects against injury: High string tension increases the risk of injury to your elbow, arm, and triceps muscles.
  • Repulsion string tension: A lower tension will increase the repulsion of your tennis racquet. Repulsion that is higher in strength allows you to hit. This is crucial for beginner players to create power and take a great shot at their game. The swinging movement of the arm and wrist movement is the basis of an effective hitting badminton ball. The more you swing, the more power produced. When the force is strong, you will experience less resistance, so you’ll need to produce more force with your wrist.
  • Sweet spot: A sweet spot is a place in the racquet bed, where the shuttlecock strikes. This shot is count as the most powerful. Rackets with lower tension will have a more considerable sweetness on a bed of string, and the greater the tension on the racquet’s string, the less sweet spot.


The string’s tension can affect the power of your hand and your control over your game. Now you understand how badminton string tension affects racket performance. The power of the game is due to the string’s tension, and you must know the amount of tension required to play your game. If you’re a beginner, begin playing with the recommended tension of 17-20lbs. If your playing skills improve to an intermediate stage, you can increase the tension to 22-24 pounds. A professional badminton player uses a racquet with an average string tension of greater than 30 pounds.

Do not underestimate the tension of your string since you may suffer injury when you strike the shuttlecock. It’s dangerous to play with high-tension tennis racquets during the initial stage of your game. Be aware that each racquet can withstand the string tension stated to be. There are various levels of string tension the racquet could keep. Similar to other equipment for sports, badminton racquets require proper maintenance. Choose the appropriate string tension that is compatible with your racket and your ability level. It will make your game more!

Leave a Reply

Your email address will not be published. Required fields are marked *

13 − nine =