For recreational swimmers i.e. not opympians, the most
important thing is to keep their body balanced (prevent the
legs from sinking). TI head coach Terry Laughlin found up
years ago that if you slice your hand deep, your legs won’t
sink (head position is also crucial). We teach placing the
hand deeper to eliminate drag and enable the swimmers to
swim through the smallest possible hole.
对业余选手来说，最重要的事是保持平衡，不让腿下沉。特里很多
年前发现，如果你的手入水深的话，你的腿就不会下沉（头部位置
同样非常重要）。我们教学员手的入水要深，这样能让他们从最小的
洞里穿过。
—以色列教练 Gadi
