Name: 完全沉浸式 "Betterfly "蝶式衝刺，適合所有人使用 (Total Immersion "Betterfly" butterfly stroke for Everybody)
Uploaded: 2021-01-14T06:58:19.000Z
Duration: 2 min 55 s
Description: 【看影片學英語】數萬部 YouTube 影片，搭配英漢字典即點即查，輕鬆掌握單字發音與用法，長久累積看電影不必再看字幕。

Butterfly has always had a reputation as a grueling stroke.

轉承詞

But that's because so many people swim butter struggle.

We'd like to change that by teaching it with style that is relax

teach you to swim much farther without fatigue.

They'll also develop the foundation to swim

unprecedented speed and power by swimming with your body,

will show you a style we call butterfly for boomers.

Terry used it to overcome forty years of butter struggle and learn an efficient fly

as swam by those who made the younger and stronger or have

Our high-efficiency version of butterfly will help you maintain your

Our step-by-step series of exercises is designed to lead naturally and almost

You learn faster and easier if you take the time to thoroughly understand how

your body responds to each subtle movement.

Always focus on increasing ease, flow and integration,

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完全沉浸式 "Betterfly "蝶式衝刺，適合所有人使用 (Total Immersion "Betterfly" butterfly stroke for Everybody)

struggle

subtle

fatigue

demonstrate