breaststroke- a swimming stroke; the arms are extended together in front of the head and swept back on either side accompanied by a frog kick backstroke- a swimming stroke that resembles the crawl except the swimmer lies on his or her back ...
Keep your kick just at the water's surface. Power the up-stroke with the same strength as the down-stroke for best results. If you seem to stay in the same spot when kicking with a kickboard, use swim fins at first to power your kick and strengthen your leg muscles. Streamline ...
a我要画星星 I must draw the star[translate] a抄底的好机会 Copies the bottom the good opportunity[translate] aThe swimming divides into the breaststroke, the backstroke, the crawl, the butterfly stroke, the water ballet 游泳划分成蛙泳,仰泳,爬行,蝶泳,水上芭蕾[translate]...
In this study the resistive and propulsive forces of three swimmers swimming two types of crawl stroke—the glide stroke and the continuous stroke—were measured. An apparatus was constructed which utilized strain gauges to measure these forces. It was found that the continuous stroke was faster ...
摘要: CiNii Articles - Practical report of three swimming styles (crawl stroke, breast stroke and back stroke) in junior high school curriculum of physical education swimming : In the case of a junior high school student first grader girls...
In freestyle swimming events, as the name implies, the stroke used is not limited by any particular technique. Swimmers in freestyle events are free to use any stroke they wish, it is just that the stroke that is commonly called freestyle (which is also known as the front crawl or Austr...
Basic course, as the term itself suggests guides you about the fundamentals of swimming – front and back crawl, side-breathing and floating. The intermediate level emphasizes upon stroke refinement-crawl stroke and backstroke, butterfly and treading water for a minute. ...
The backstroke was first contested at the 1900 Paris Games. Current Olympic distances are 100m and 200m. Except for after the start and turns, some part of the swimmer's head must come above water during each cycle of a stroke and kick. Touching the wall at turns or the finish must be...
butterfly stroke Butterfly stroke, breaststroke, backstroke and front crawl are the four primary strokes. 蝶泳、蛙泳、仰泳和爬泳(自由泳)是四种主要的泳姿。 07. 泳装、泳裤 swimming trunks (男士)泳裤 bathing suits (女士)...
By realizing the backstroke, the backstroke performance of the ... F Razi,M Nakashima - Journal of Aero Aqua Bio-mechanisms 被引量: 0发表: 2019年 Improvement of swimming performance of crawl stroke for the swimming humanoid robot The objective of this study was to improve the performance of ...