学习
| 全浸蝶泳的文字以及翻译 2 | 2007-09-01 11:46 |
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LESSION 2: BUTTERFLY Now you’ve mastered the core body movement common to both short-axis strokes, you are ready to learn butterfly. Lesson 2 presents 3 simple drills that lead you to the effortless and fluent butterfly by building on the skills you’ve already learned. Drill 4: Stoneskipper Our first butterfly drill-stoneskipper teaches you the seamlessly butterfly arm stroking and breath with the core body wave rhythm. We leave butterfly recovery to simplify the learning process. Start with hand lead body dolphins. Pulse once then pulse and slide you hands to.. | |
| 阅读全文 | 崇山峻岭 | 351次浏览 4篇评论 | 分类：学习 | |
| 侧游技术介绍 | 2007-08-29 21:40 |
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侧游技术介绍！ 侧泳技术[转] 腿部动作 腿部动作分为收腿、翻脚和蹬剪腿三部分。 1、收腿：上腿向前收，下腿向后收，注意尽量少收大腿，特别是下面的腿，大腿几乎不动。 2、翻脚：收腿后，上腿勾脚尖以脚掌向后对准水；下腿将脚尖绷直，以脚背和小腿前面向后对准水。 3、蹬剪腿：上腿用大腿带动小腿稍向前伸，以脚掌对准前侧后加速蹬夹水；下腿以脚背和小腿对准侧后方伸膝踢水，与上腿形成剪水的动作。 臂部动作 1、上臂动作：上臂经空中（或在水中接近水面）往前移至头的前方入水，入水后前伸下滑高肘抱水，是手和前臂对准水，然后沿着身体去臂加速用力向后话税制打腿外侧，启动做基.. | |
| 阅读全文 | 崇山峻岭 | 301次浏览 3篇评论 | 分类：学习 | |
