It's measured because the first serve speed is a very important statistic. The faster a serve is, the harder it is for the opposing player to return. By knowing a person average first serve speed, you can then decide on what kind of strategy you can use to return the serve and win the point
Speed, Endurance and Strength are important for tennis.
It depends on how hard you want to hit the ball
No, the ball can be served at any speed the server chooses.
96 km/h 60 m/h
The speed of the fastest tennis shot ever recorded is 163.7 miles per hour, achieved by Samuel Groth in 2012.
Milos Raonic...with a serving speed of 225km/h
you must have agility, speed and power.
After careful deliberation upon this topic, I have discovered that my results are unanamous. The average speed of a tennis balls machine ranks in at a whopping 80 miles per hour.
table tennis
Some people use "speed glue" to enhance the speed.
Men's tennis.
A lobster tennis machine has several different uses, not just for tennis. It can tone you, naturally, in tennis, but also in baseball, field hockey, or even football. It is a machine that throws balls at you at a different speed, and the speed is one that you can set from slow to fast. They can be used for training or just for keeping up your sport.