Try a two-handed backhand , same grip , and then low to high .
试着用双手反拍,同样握法,由下往上。
The biomechanical analysis of elate male and female of forehand and backhand tennis poaching .
优秀男女网球选手正、反拍抢打截击之运动力学分析。
The use of two-handed backhand strokes has increased rapidly since the mid-1970s . More and more tennis reports have begun to suggest its importance , and researchers also started to probe what the difference is between one-handed and two-handed backhand strokes .