狗爬式游泳
狗爬式游泳，又称狗刨、狗仔式，是一种游泳姿势。游泳员將胸部向下臥平，头露出水面，前后反覆移動手和腿，像狗和其他哺乳动物游泳一样。[1]這種泳姿就像是在水中的「疾行」[2]
它是古人類使用的第一個泳姿，據信是自觀察動物而習得。[3] 埃及史前的洞穴壁畫裡的人物做的可能就是狗爬式。[4]
狗爬式通常是小孩學習游泳的第一種泳姿。[5]
因為進行狗爬式泳姿時雙臂及雙腿不會打破水面，所以成為有靜默需求的軍事泳姿之一。[6]
參見
參考
- ^ William Clarke. Boys' Own Book: A Complete Encyclopedia of Athletic, Scientific, Outdoor and Indoor Sports. J Miller. 1881 [2015-02-03]. （原始内容存档于2015-02-03）.
- ^ Carl Zimmer. At the Water's Edge: Fish with Fingers, Whales with Legs, and How Life Came Ashore But Then Went Back to Sea. Simon & Schuster. 1999: 183 [2015-02-03]. ISBN 0-684-85623-9. （原始内容存档于2015-02-03）.
- ^ Cecil Colwin. Breakthrough Swimming: Stroke Mechanics, Training Methods, Racing Techniques. Human Kinetics. 2002: 12. ISBN 0-7360-3777-2.
- ^ Greg Kehm. Olympic Swimming and Diving. Rosen. 2007: 4. ISBN 1-4042-0970-0.
- ^ H. Manners, M. E. Carroll. A Framework for Physical Education in the Early Years. Routledge. 1995: 110 [2015-02-03]. ISBN 0-7507-0417-9. （原始内容存档于2015-02-03）.
- ^ U.S. Departments of the Army and Air Force. Survival at Sea. United States Government Printing Office. 1950: 58 [2015-02-03]. （原始内容存档于2015-12-22）.