A groundstroke is a forehand or backhand stroke that is hit after the ball has bounced once on the court. It is one of the core fundamental shots in tennis and is normally played from the back of the court during a baseline rally.
In this manner, how do you hit a groundstroke in tennis?

Just so, how do you do a forehand groundstroke in tennis?
Who invented tennis?
How do you hit hard in tennis?
When should you hit the tennis ball?
The goal is to find the rhythm with the ball—try to hit the ball when it’s falling down and swing freely without tension through it. With practice, you’ll find it very enjoyable to play like that. As you’ll feel no time pressure, you’ll finally be free to swing and let go.
Which stroke in tennis is made with the front of the hand?
Forehand (Groundstroke)
The tennis forehand is a stroke in which the inner side of the palm of the dominant hand that is holding the racket faces forward. Essentially, the tennis forehand is made by swinging the racket across one’s body in the direction of where one wants to land the ball.