many players tend to hit the ball high in the stringbed, though, resulting in lackluster power and irritating frame vibration or “ flutter ” 很多选手倾向于在中心偏下一点的区域击球,但是,其实这个部分是振动最大区,而且缺乏力量
as well as keeping moisture out, cleaning the strings down with a cloth and rubbing wax on the stringbed prolongs string life by reducing friction and notching between strings 同样是为了避免潮气,用布擦拭肠线然后上蜂蜡,减少摩擦和切痕来延长球线寿命。
traditionally weighted ( 11-12 ounces ) and balanced ( 1 / 2 to 1-1 / 2 inches head-light ) racquets have their sweetspot located in the center or lower center of the stringbed 一般重量在(11-12盎司)和平衡(1/2到1个-1/2寸头轻)的网拍甜点区在球拍的中心或者中心略下一点。