注意到小菲的躯干保持在水面上,他的头部保持一个中间位置(不抬头,也不低头?),腿也很平。当他呼吸时,下颚只是微微抬起。这些动作帮助他维持一个正确的水上身体位置,进而减少了前方的阻力。
(Notice that Michael’s torso right high on the surface of the water, his head is carrying a neutral position with flat leg. The breath is taken with minimal level of chin (?) of the head. This allows him to maintain a proper aquatic bodyline, which features a high head position to minimize front resistance.)