1.前滚
1.an exercise in which you bend down and put the top of your head on the floor in front of you, and push your body and legs over your head
1.Sprinting while sneaking performs forward roll.
潜行时前冲变成向前滚翻。
2.Students'Psychological Obstacle Analysis in the Fish Diving Forward Roll Teaching
鱼跃前滚翻教学中学生心理障碍的分析