Swimming/자유형[크롤] 썸네일형 리스트형 10 Tips to Improve your Technique Having a good freestyle swimming technique is essential for an effective stroke. Being effective means either being relaxed while swimming at slow to moderate speed or swimming fast without being exhausted to quickly. The swimming tips in this article will help you become a more effective freestyle swimmer.Swimming TipsKeep your head in line with your trunk and look straight down toward the bott.. 더보기 이전 1 ··· 22 23 24 25 26 27 28 ··· 63 다음