一般说来,运动员不转头吸气游得更快。这至少有2个原因:1.非吸气侧手臂划臂产生的推进力更大,因为无须再费力向非吸气侧转动。2.不管转体吸气动作做得多么好,都会增加游进阻力。让运动员左右为难的是比赛时减少呼吸次数会减少氧的供应量,从而会加快疲劳,然而,频繁地吸气会使游速下降。因此,为不同游距的比赛确定最有效的呼吸方式极为 In general, athletes swim faster without breathing. There are at least two reasons for this: 1. The non-aspirating arm arm produces greater propulsive force because it is no longer necessary to rotate non-aspirated side. 2. No matter how well the swivel suction action is done, it will increase the resistance of swimming. What makes athletes dizzy is that reducing the number of breaths during a race reduces the supply of oxygen and thus accelerates fatigue, however, frequent aspiration reduces the speed of the game. Therefore, it is extremely important to determine the most effective breathing pattern for a race of different distances