Inside-out是指从界内位置打出的趋势路线超出边线或者边线延长线的球,可以分为正手inside-out和反手inside-out两种。正手inside-out指在占先区(以右手持拍选手为例)用正手打出斜线落在对方占先区的球。作为底线型打法的代表人物,伦德尔把底线击球从一项防守技术发展成为直接得分的进攻手段,特别是他在反手位的inside- Inside-out refers to the trend line played from within the boundaries of the trend line beyond the edge or sideline extension of the ball can be divided into forehand inside-out and backhand inside-out two. Forehand inside-out Refers to the possession of the area (with the right hand clap player as an example) with the forehand hit the slash in each other’s possession of the ball. As a representative of the bottom line play, Rendell developed the baseline hitting from a defensive technique to a direct offensive approach, especially in his back-hand inside-