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空手ファイターズテクニック (趣味/教養) 坂詰真二
Price
1,500円
(Tax included)
S$13.05
Quantity
-
1
+
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Add to Cart
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Japanese cross-border products shipped directly from Japanese sellers
Payment
Seller Rating
100% Total Reviews(3,037)
Condition
やや傷や汚れあり
Shipping
Free Japan Shipping
Shipping Method
おてがる配送(ヤマト運輸)
Tracking Number
Available
Listed Time
2026-05-20 02:12:35
JDirectItems Fleamarket fraud is frequent, the platform cannot handle complaints and returns, please confirm product description and quantity before purchasing, and be cautious when buying high-value items.
Notice

空手ファイターズテクニック (趣味/教養) 坂詰真二

説明 今まで天才しか成し得なかった体の動きをコンピューターグラフィックで解説。ちょっとしたコツを知ることで、同じ練習量のまま、大幅に能力がアップ! 合理的な体の使い方で自由自在に技を繰り出すことが可能になる。ハイパーマニュアル『コツの科学』 坂詰真二 1966年生。新潟県出身。YMCAスポーツ専門学校講師。シュートボクシング湘南ジムトレーナー。大学卒業後、大手フィットネスクラブのディレクターを経て、スポーツ選手のコンディショニング指導の世界へ入る。96年に独立し、現在は『スポーツ&サイエンス』を主宰し「アスリート指導」「指導者育成」「メディアを通じての運動指導」の3本柱で活躍中。主な書籍(共に小社刊)『格闘アスリート教本~最強のコンディショニング~』『~最短距離で強くなるスポーツ&サイエンス~ 新世紀BOOKアスリートファイター読本』 第二章 ムチのようにしなやかに体を使う しなやかな動きの秘密/関節は回転運動のみ、直線運動はない/筋肉なしで起こる回転運動、殻竿効果とは/実際の動作における殻竿効果の利用/殻竿効果を利用して、しなやかな動きを/新しい動きを覚えるには/蹴りにおける殻竿効果の利用/パンチは遅れて出す 第三章 筋肉のバネを利用せよ バネのような筋収縮の秘密/関節を守り、姿勢を維持するしくみ伸長反射/バネのような動きの起こるメカニズム/伸長反射を利用する/伸長反射の応用フットワーク/伸長反射の応用手技/伸長反射の応用スイッチによる伸長反射の利用 第四章 重心を自在にコントロールする 姿勢の安定性/軸足を探し、生かすには/華麗なフットワークのために/素早く前に出るには/蹴りにおける安定性/脚によるブロック 今よりも鞭のようなしなやかな動きを身につける! 今よりも綺麗で威力のある回し蹴りを出す! 今よりも素早く相手のふところに入る! 今よりもバランスを崩さず自在に動く!

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Item Amount

JPY

Consumption Tax(10%)

None

Estimated Local Shipping

JPY

Estimated Weight

kg

Estimated Size

Length(L)
cm
Width(W)
cm
Height(H)
cm

Payment Method

Calculation Result

While proxy bidding and purchasing services are convenient, overseas shopping carries certain risks. To reduce these risks, please read the following information carefully.
1. International Shipping
EMS: If the product status is not confirmed more than two days after arrival in Singapore, a complaint case will be initiated and the issue cannot be reported to the seller.
2. After Receiving the Product

Please confirm and check the product as soon as possible, including specifications, quantity, accessories, and product description.

If you encounter any issues, please refer to the following examples:

Important Notes:
  • If the seller is unwilling to ship overseas or is unaware that the product will be shipped overseas, any international shipping costs incurred for returns or exchanges must be borne by the member. Please refer to the postal service EMS e-Express fee inquiry. For alcoholic beverages or items affecting flight safety, postal service cannot be used and must be sent via DHL back to Japan.
  • During the complaint handling period, please keep the complete product outer packaging (including shipping label information), and do not repair or alter the original condition. Any changes will make the case unable to be processed.
3. After Checking the Product

After receiving and inspecting the product, if you have any questions, it is recommended to report to Letao within 2 hours. Here are the reminders:

  • Please do not open, use, or repair the received product by yourself, and be sure to keep the original outer packaging to facilitate subsequent processing and avoid situations where the seller is unwilling to handle due to product alterations.
  • You can call customer service, who will leave you a message and ask you to provide the following information:

    "Hello, Product ID: __________________ issue, we will first create a complaint case for you, but we need you to provide 2-3 clear photos of the product issue, including product issue photos, product packaging photos, shipping details slip, and outer box photos. Please send them to service@letao-holdings.com and inform us of your desired resolution method (failure to provide will prevent subsequent processing). After sending the email, please notify us in the customer service message, and we will confirm with the seller as soon as possible. After processing, if there are any related questions, we will contact you again. Thank you for your cooperation. Thank you."

    Please provide:
    1. "Product Number"
    2. "Packing Slip" photo (if any)
    3. Outer box photos (including inner and outer packaging)
    4. Product photos (since we are not professionals selling this product, please attach relevant explanations outside the image to help us confirm with the seller)
Important Notes:
  • The photo background must not contain Chinese characters or Chinese products.
  • Please keep the complete product outer packaging (including shipping label information), and do not repair or alter the original condition. Any changes will make the case unable to be processed.
  • Please provide the relevant information within 48 hours to avoid missing the golden time for reporting, which may result in inability to process.
  • Since 99% of Japanese sellers are unwilling to and unaware that products will be shipped overseas, if the seller is willing to handle the issue, the product must be sent back to Japan, and the international shipping costs incurred must be borne by the member. Letao will send the product back to Japan via EMS.
  • Since the product is purchased from overseas, when issues occur, it takes approximately one to two weeks to complete the relevant processing procedures. Please note that you can check the approximate cost at the post office's EMS service.
4. Frequently Asked Questions
  • Authenticity Issues: If antiques or branded items are found to be counterfeit after receipt, clear photos showing the differences between genuine and counterfeit products are required. If relevant proof cannot be provided, we can assist in finding a third-party official organization for luxury goods authentication service.
  • Iron Kettle Leakage: For antique iron kettles with leakage, clear photos of the leaking area must be provided.
  • Shipping Damage: If the product is damaged during international shipping (to pickup point), photos of the package's outer box and clear photos of the damaged outer box must be provided.
Customer service hours:
  • Monday to Friday 10:00-18:00
Customer service hotline:
Customer Service Email: service@letao-holdings.com
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