loading.gif
Notes
Login Sign Up Shopping Cart 简体中文
Add to my favorite categories
category Baseball
Path Yahoo Bid > Books & Magazines > Magazines > Hobby, Sports & Practical > Sports > Baseball
Remarks
Add my favorite keywords
Keywords
category Baseball
Remarks
Join my favorite seller
Seller A66c5***
Remarks
Add to my blacklist seller
Seller A66c5***
Remarks
Yahoo Bid Books & Magazines Magazines Hobby, Sports & Practical Sports Baseball
バッティング練習の科学 ピッチング練習の科学 2冊セット  川村卓/監修 ◆ 洋泉社MOOK SPORTS SCIENCE
        

  • Product Quantity
    : 1
  • Starting Bid
    :1,100円
  • Highest Bidder
    : njs******** / Rating:48
  • Listing Date
    :2026年03月16日 20時06分
  • Bidding closes on
    :2026年03月22日 20時06分
  • Auction Number
    :c1171822755
  • Condition
    :Damaged and stained (specify in description)
  • Automatic Extension
    :Yes
  • Authentication
    :Yes(Description)
  • Early Closing
    :Yes
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur
バッティング練習の科学

洋泉社 (2018/5/28)
109ページ

数ある運動の中でも、バッティングは最も難しい技術の一つである。
しかし、長年バッティングを研究してきて、
「いいバッティング」とは何か、そのために必要な体の動かし方はどういうものか、がわかってきた。

本書は理想のスイングである「インサイドアウト」の習得を目的としている。
「インサイドアウト」のためには、効率のいい体の動かし方が必要であり、
その動きを身につけるためのトレーニング方法を紹介している。

もくじ
【Part1】理想のバッティングを目指す
【Part2】インサイドアウトをつくる4つのポイント
【Part3】インサイドアウトを覚える練習メニュー
【Part4】筑波大学式超効率的バッティング練習「ダーキット」
【Part5】バッターのためのフィジカルトレーニング

ピッチング練習の科学

 洋泉社 (2018/6/27)
109ページ

ピッチングは体をダイナミックに使うことが大事だ。
安定した下半身から体幹を通して上肢や指先、ボールへとパワーを伝え、素早い腕の振りによって力強いボールを放つ。
そのためには単純で地道なトレーニングの繰り返しが必要になるが、
即効性を求めてしまうピッチャーや指導者は意外に多い。

土台がしっかりとしていなければ、力強く腕を振ることができず、コントロールも定まりにくくなる。
さらにピッチャーには「いいボールさえ投げられたらいい」と考えている選手も少なくない。
ピッチングの最終的な目的は、相手バッターに打たせず、得点を取らせないことにある。
すると戦術や組み立て方、フィールディングやけん制といった要素も重要になってくる。
地道な努力や野球脳を鍛えることを疎かにしてきたため、大学生になってから伸び悩む選手を数多く見てきた。

本書を手にした皆さんは「さらにいいピッチャーになりたい」という強い想いを抱いていることだろう。
一見、単純でつまらなく感じるトレーニングでも、これまで多くの成果を生み出してきた。
本書の内容が真のいいピッチャーを育てる一助となれば大変嬉しいことである。


中古品のため商品は多少のキズ・使用感がございます。
Please log in before asking questions
Question list
All replies from original sellers (total number of questions: items)
After the seller responds, the original page will display the question
Product Price JPY
Japanese Consumption Tax(10%) JPY

A 10% consumption tax is applied to goods and services in Japan. The price may include the tax or it may be added separately. Please check the price details when ordering.

Note: This is a domestic sales tax applied within Japan.

Japan Local Shipping Fee JPY Japan Local Shipping Fee Reference
Product Weight KG The maximum weight limit is 30 kg
International Shipping Methods
Proxy bidding and purchasing services are becoming increasingly convenient. However, overseas shopping carries certain risks and issues. To reduce these risks and enhance shopping safety, please be sure to read the following information:

1. International Shipping

   Air Freight: If the item status is not confirmed within two days after the arrival notice, any customer complaints cannot be addressed with the seller.

2. After Receiving the Product

Please confirm and inspect the product as soon as possible to ensure that the product specifications, quantity, accessories, and description are correct

If, unfortunately, there are any issues, you can refer to the following examples on how to report related product problems:
1. Example of missing product information
2. Example of product not matching provided information
3. Example of damaged product information

Important Notes: 1. If the seller is unwilling to ship overseas or is unaware that the product will be shipped overseas, the international shipping cost for returns or exchanges will need to be borne by the member. You may refer to the EMS e-Express fee inquiry from the post office. If it involves alcoholic beverages or items that affect flight safety, the post office cannot be used for shipment, and only DHL can be used to ship back to Japan.
2. During the product complaint handling period, please retain the complete outer packaging of the product (including the shipping label information), and refrain from attempting any repairs or altering the original condition. Any modifications may result in the inability to process the case.

3. After Inspecting the Product

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

1. Please do not unpack, use or repair the received item yourself, and be sure to keep the original packaging to facilitate subsequent handling of related matters, so as to avoid changes to the item that may cause the seller to be unwilling to process.

2. You can call customer service, and the customer service will leave a message for you as below. Please provide the following information:
"Hello, we will first help you establish a complaint case for Product ID: _______ .But we need you to 2-3 clear photos of the product issue, including photos of the product problem, product packaging, shipping details slip, and outer box. Send them to service@letao.my and inform us of your desired resolution (failing to provide this may result in an inability to process subsequent matters). After sending the email, notify us in the customer service message. We will confirm with the seller as soon as possible. and if there are any related questions, we will contact you through the customer service message. Thank you for your cooperation."

Please provide:
1. "Product ID"
2. Photo of the "Delivery Note" (if any)
3. Photos of the outer box (including inner and outer packaging)
4. Photos of the product (Please include relevant descriptions to help us confirm with the seller)

Important Notes:
1. Do not include foreign text or other products in the background of the image.
2. Please keep the complete product packaging (including the shipping label information), and refrain from repairing or altering the original condition on your own, as any changes may result in the case being unable to be processed.
3. Please provide the relevant information within 48 hours to avoid missing the golden hour for reflection and causing situations that cannot be handled.
4. Due to 99% of Japanese sellers being unwilling or unaware of shipping goods overseas, if a seller is willing to handle the issue, the goods must be sent back to Japan, and the international shipping costs incurred must be borne by the member. Letao will use postal EMS international express to send the goods back to Japan.
5. As the goods are purchased from overseas, it may take approximately one to two weeks to complete the relevant processing procedures when issues arise with the goods. Please be reminded that you can inquire about the approximate cost through the EMS service at the post office.

4. FAQ

1. Issue of Authenticity: If antique or branded goods are found to be counterfeit upon receipt, clear photos showing the differences between the genuine product and the imitation must be provided as evidence. If unable to provide relevant proof, assistance can be sought to find a third-party reputable organization for a premium authentication service .
2. Leaking Iron Teapot: If an antique iron teapot is leaking, please take clear photos of the leaking area and provide them.
3. Transport Damage: If the goods are damaged during international shipping (to the pickup point), you need to provide photos of the outer packaging of the parcel and clear photos of the damaged goods' outer packaging.

※ Note: Photos provided to sellers should not contain any foreign-related information.
You may also like
    Seller products
    Excite Translate
    Add to watchlist and notes
    Product name: バッティング練習の科学 ピッチング練習の科学 2冊セット  川村卓/監修 ◆ 洋泉社MOOK SPORTS SCIENCE
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my