近年来,竞技游泳水平得到了前所未有的发展,绝大多数项目的世界纪录被不断刷新,许多国家还涌现出一批世界级的游泳选手。游泳水平的提高,得益于对游泳训练规律的进一步了解和掌握,而训练规律的认识又与近年来科技水平的提高密不可分。因此,游泳科技进 In recent years, competitive swimming has been an unprecedented development, the vast majority of items in the world record has been constantly refreshed, many countries have also emerged a group of world-class swimmers. Improve the level of swimming, thanks to the rules of the swimming training to further understand and grasp, and awareness of training law in turn with the improvement of science and technology in recent years are inseparable. Therefore, swimming science and technology