The basic movement in tennis is running. You have your racket and you just have to strategically hit the ball in various places to make your opponent run so that the ball would double bounce and you would win the point. To improve, just keep practicing and you'll learn a lot. Also, take private lessons or join a clinic. That will help A LOT.
I suppose the basic answer to this is The Trade Union Movement
A biologist could study the tennis players performance and think of ways to improve their performance. Because they study living things, such as humans... they can suggest ways tennis players can improve.
to less extent it was not covered because this was not to cover all sides
Keep playing it over and over again and you find that your reaction speeds improve, your technique will begin to improve. You will also "improve" as you get more used to the table tennis bat. Some bats have more rebound than others etc
the basic movement is when you move your body only your body
it is the same as the normal offical tennis rules.
Basic movement skills are those needed to perform basic functions. These movement skills include being able to pick up objects and move them for example.
Basic education improve the knowledge of the student
For a basic tennis lesson, you want to instruct in how to hold the racket, possibly a western grip. Then you will wan to have a lesson about getting comfortable with hitting the tennis ball. You can have the ball hit higher so it is easier to hit.
They improved tennis balls because when the hand hand hit it, it would hurt. So they made the balls softer for people.
Forehand, backhand, serve, and volleys.
the best racket to improve strength is 1.babolat 2.wilson 3.head