Badminton rackets have become lighter and lighter with advancements in technology. Elastic particles combined with carbon fibers create a more flexible frame, allowing a player to swing faster and deliver more power. Other rackets apply focusing weight at the two and 10 o'clock portions of the frame as well as the base of the handle to add stability.
Some rackets have placed the strings closer together to create a wider sweet spot which increases shot power, even for mistimed shots. Strings made with high elasticity create a greater rebound effect and resist deformation and stretching, which prolongs string life.
Grommets, the holes in the frame which the string goes through, can tear or pop out, which affects the integrity of the racket. Some rackets now use shock-less grommets, which reduces grommet wear and tear. Some rackets do not have grommets. Instead, they have two separate halves interlocked together to form string channels, which provides a stiffer racket and torsional strength.
Umpire
an umpire
An umpire is in charge of the game.
gail platt
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One similarity is that they both dont need to be phycically fit to be an umpire.
A badminton umpire makes overall decisions, it depends which umpire you are referring to a chair umpire is in charge of the final decision if the final decision cant be made. The chair umpire we'll ask the refree to make the refree decide. The service judge is in the name they decide if there are any faults withtin the serve.
the technology used in badminton is hawk eye
Just one and it's called a referee.
The match referee in badminton is called the umpire. There are 8 other linesmen for making line calls.
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The umpire keeps the badminton match going according to schedule. It is the umpire's job to manage the other officials such as line judges. The umpire usually reports to the referee although the referee is not always on the court and may be in charge of several matches at one time. The umpire is required to keep only authorized persons in the immediate surroundings of a match.