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Description
哆啦A夢科學任意門#21 運動高手鍛鍊機 (藤子·F·不二雄)F : : 10 12 228 14 x 21 cm 202161 A A 40 A A
角色原作：藤子‧F‧不二雄 | 編撰: 日本小學館 適讀年齡: 10-12 | 繁體中文 | 228 頁 | 平裝 | 14 x 21 cm | 出版日期：2021年6月1日
運動，讓你更聰明，更有競爭力！
大家都知道運動好處多多，
但你知道每種運動都有它的科學原理嗎？
不同類型的運動也有個別的卓越祕技喔！
小小運動員們，跟著哆啦A夢一起動──起──來！
運動不只鍛鍊肌肉，還有腦力？大雄有可能變運動全能？
科學可以強化你的運動技能？運動能夠拓展人際？
運動是結合了人體生理學與力學領域的一門科學喔！透過科學方法來訓練，就連似乎不擅長運動的大雄，也有機會找到適合自己的項目，訓練成專長。跟著哆啦A夢一起來認識四十種以上不同運動及訓練法，讓身體更健康！
【本集特色】
★認識超過40種競技運動，了解運動精進的科學原理。
★幫助找出自己有興趣且能持續練習的項目。
★不同運動競技的訣竅與技巧，以及身體機能如何有效運用。
★最新的運動項目或器材介紹。
【系列特色】
★讓最卡哇伊的超人氣哆啦A夢，帶你輕鬆認識科學知識。
★一本一主題，全方位了解科學的樣貌，讓學習變得好玩有趣。
★從熟悉的哆啦A夢漫畫故事帶出科學問題，附上專業但深入淺出的原理或知識說明，讓大小讀者都能向科學人的行列邁進。
★各主題皆可搭配中小學課程成為有用的補助教材。知識濃度夠，但閱讀起來無負擔。
★系列多冊榮獲「好書大家讀」知識類讀物選書。
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4.6 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 5
Great value for the price, highly recommend
Color: Dogwood & Calming, Size: Medium
Our dog loves these and chews them down to nothing. They are a great value for the money and the use your dog gets out of them. The size is just right for our doberdor.
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Reviewed in the United States on May 20, 2026
★★★★★ 3
Our dog loves it but it wasn’t durable enough to last
Color: Dogwood Jack, Size: Large, Color: Dogwood Jack, Size: Large
Our lab took to it as soon as we gave it to her. Perfect size for our 80 lb yellow lab.
However, now that it’s in about 10 days, she’s able to break off chunks from this bone that are dime size or larger, and we have to throw it away
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Reviewed in the United States on May 1, 2026
★★★★★ 5
No problems after a year and a half
Color: Dogwood & Calming, Size: Medium
Have been regularly buying these for my corgi for about a year and a half. The 2 pack lasts about a month or 2 each time. Pieces break off in small enough pieces that they safely pass through his digestive system. He gnaws each one down to about 1/4 the original size before we take it away and give him a new one. He continues to have regular bowel movements and has a healthy appetite so I can’t imagine any problems arising after so long.
I have tried other alternatives and every other similar chew breaks off in larger pieces and didn’t feel comfortable letting him chew/eat them. I noticed there are a few 1 star reviews saying their dogs got sick off these but after a year and a half I have had 0 issues with this product. I guess it depends on the dog and how big of pieces they are swallowing. My dog ingests pieces about the size of a grain of rice so just pay attention and you should be fine.
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Reviewed in the United States on February 18, 2026
★★★★★ 5
Long lasting and safer alternative to sticks
Color: Dogwood & Calming, Size: Medium
These are great, very durable, and have lasted a very long time. Much safer for my dogs than the random sticks they find in the yard. They do get shorter with chewing eventually, but they don't break off in little chunks like I've seen with some nylon chews, and they don't splinter like wood. Medium size works well for both my 16 lb Cavalier and my 60 lb Pyrenees/Golden mix. They're both moderate-to-aggressive chewers, though size obviously affects how much damage they can do.
I wish you could buy the hemp chew separately because that one is very much a favorite in my house, so after 2 years and 2 purchases, I have barely any left of the remaining hemp chew, but still 2 of the dogwood chews that neither dog is as interested in anymore. I'd love to buy a couple more of just the hemp one.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Your dog will thank you.
Color: Dogwood & Fresh Breath, Size: Large
My dogs loves to chew on these. They make a small mess but not as bad as other chews. They are food for keeping teeth clean.
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Reviewed in the United States on May 31, 2026