Abstract
This article examines the physical development of female tennis players of different ages and genders, discusses ways and methods to improve their physical and special training. The physical development of female tennis players of different ages and genders is examined through experiments to improve their physical and special training; assessment of the physical training and physical development of female tennis players with different sports skills; symmetry-asymmetry of the development of female tennis players; study of kinematic chains and degrees of freedom, comparative description of the open kinematic chain - ways to study the range of striking movements performed with a rigid and flexible hand in tennis.