Kalamemandegar | Tennis is a sports discipline characterized by a diverse array of strokes that players utilize to control the ball and strategically outmaneuver their opponents. This note discusses the four primary types of strokes in tennis: the serve, the forehand, the backhand, and the volley, along with their mechanical aspects and tactical applications. Written by: Engineer Alireza Mahmoodi Fard
Kalamemandegar | The Formula One race is one of the most attractive car races in the world, which has many fans all over the world. Author: Alireza Mahmoodi Fard