1. 關於25米理想劃次 (Ideal number of strokes per 25m)
問：25米的理想劃次是多少？我注意到你在視頻中的劃次是14下。
What is the ideal number of strokes to swim a 25 m pool ? I noticed you did 14 strokes in this video ..assuming this is a 25 m length pool.
答：這要根據你的身高來決定，對於170公分的人來說25米16到18下是比較合適的。
Shinji Takeuchi: It depends on your height. 16-18 strokes/25m for 170 cm height swimmer.
2. 關於慢頻率下保持漂浮 (Staying afloat with low cadence)
問：你是如何在這麼慢的頻率下，保持身體漂浮呢？
How do you stay afloat with such a low cadence? I am trying to learn to swim with less effort, but I fail pretty badly...
答：身體前傾，用臉部壓水也許有效。
Shinji Takeuchi: Lean forward. Pressing the water with your face might work.
3. 關於手臂酸痛與移臂姿勢 (Arm/shoulder tiredness and recovery posture)
問：我的移臂也能像你那樣，但是游不到200米就累了，你這麼游肩膀和手臂累嗎？
...if how can you swim naturally like that? and do you feel your shoulder and arm feel lump?
答：也許是因為你划水結束的時候，把肘部推直了。移臂的時候試著把腋下多打開一些，而不是只用肩膀。
Shinji Takeuchi: Maybe you pulled your elbows during finish. You might try to open your armpits to engage recovery instead of using the shoulders.
4. 是否適合短距離游泳 (Applicability to sprint distances)
問：這個技術適合短距離游泳嗎？好像比較適合公開水域的長距離游泳。
Hi Shinji, does this work for sprint distances? This looks more like stayer/open water distance style. what sort of time can you produce over 50/100m?
答：有些基礎的技巧能夠運用到短距離游泳中。
Shinji Takeuchi: Some fundamental skills can be applied to sprint swimming. Some will be set off with more energy consumption movement since you do not have to worry about spending energy for such a short time.
5. 關於看不到呼吸動作 (Breathing technique & bow wave)
問：我好像看不到你在呼吸？
Hi! I can't catch when you breath.
答：我是在水面的波谷中呼吸，所以你看不到。
Shinji Takeuchi: I lower the surface of the water just before I breathe by a bow wave. So you cannot see my head.
6. 打腿與推進力的關係 (Kick movement and propulsion)
問：這麼打腿，怎麼能夠游得這麼快？我的打腿頻率比這高的很多，但是卻不怎麼向前移動。
how can he move so fast with that leg movement? i do move my leg with faster frequency, but no significant move towards at all
答：我的打腿更多的是幫助我身體轉動，而不是產生推進力。
Shinji Takeuchi: My kick contributes my body rotation rather than making propulsion by itself.
7. 關於高肘划水與阻力 (High elbow pull and drag reduction)
問：你划水時肘部更高一些，是不是能夠減少更多的阻力？
Hi Mr. Takeuchi. You swim beautifully!....I was just wondering....wouldn't you reduce more drag by pulling with a higher elbow? ..maybe an inch below the surface of the water?.
答：更高的肘部對專業選手來說比較適合，對我這種一般人來說很困難。
Shinji Takeuchi: I think higher elbow positions are for elite swimmers. An ordinary guy like me, it is hard to move the hand back without push-down action.
8. 身體轉動的啟動方式 (Initiating body roll)
問：是什麼啟動了身體的轉動？打腿還是髖部？
Which one initiates the roll the kick or the hips ? Thanks.
竹內：我用手臂的前插來幫助身體左右轉換。但如果覺得累的時候會使用髖部來滾動。
Shinji Takeuchi: I use my hand entry as a queue to switch sides. I use hip rolls when I get tired.
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