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mercari Sports Training / Exercise Exercise Goods Hand grips
Japanese cross-border
二の腕痩せ 新設計モデル 前腕 手首 筋トレ 握力 トレーニング
Price
2799円
(Tax included)
S$2799
Specifications
Quantity
-
+
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Seller Rating
99.4% Good(2545) Normal(0) Bad(15)
Condition
Brand new, unused
Shipping
Free shipping to Japan
Listed Time
2026-05-02 14:28:24
Updated Time
2026-05-07 14:04:30

二の腕痩せ 新設計モデル 前腕 手首 筋トレ 握力 トレーニング

二の腕痩せ 新設計モデル 前腕 手首 筋トレ 握力 トレーニング ダイエット器具 360度回転可能 スワンアーム パワーマシン 男女性 日本語説明書付





新登場!二の腕痩せに特化した新設計のトレーニング器具。電源不要、組み立て不要で、フラフープの遠心力原理を応用した設計により、軽く振るだけでスムーズに回転メカニズムが作動します。内蔵されたリング状の回転レールと吊り下げ式のウエイトボールにより、360°全方向に静かに滑らかに回転し、高感度設計により、強力な遠心力を簡単に生み出します。

前腕トレーニング器具は、わずか約0.45kgの軽量設計で、片手でもラクに持てる手軽さながら、驚くほどのトレーニング効果を秘めています。これは「軽量 × 高負荷」というTINRIEFが追求する設計理念を体現した逸品です。回転により吊り下げられた0.15kgの重りボールが動き、腕の筋肉を継続的に刺激。上腕二頭筋・三頭筋、そして前腕のラインを効率的に引き締め、期待を超える運動強度を実感できます。

長時間のデスクワークや運動不足で姿勢や体型が気になる方にぴったりのアイテムです。この前腕トレーニング器具は、肩や腕まわりの筋肉を効果的に鍛え、二の腕や前腕の引き締め、副乳の改善、さらにはバストアップもサポートします。前かがみ姿勢による肩や首の不調の緩和にも効果が期待できます。継続使用で、美しい姿勢とバランスの取れたスラリとした腕を目指せ、日常の中で手軽に“スワンアーム”を叶えます。

この前腕 筋トレ器具は使い方が簡単で、1日数分の使用でも肩や腕、前腕の筋肉をしっかり刺激できます。腕を引き締めたい方には1日3〜5分がおすすめで、脂肪燃焼やたるみ改善にも効果的です。筋力アップを目指す方は1日5〜10分を数セットに分けて行うと、より高い効果が期待できます。継続使用とストレッチ、食事管理を組み合わせることで、効率よく理想のボディを目指せます。



二の腕痩せ 新設計モデル 前腕 手首 筋トレ 握力 トレーニング
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Notes:

  • The billing weight will be based on whichever is greater: the actual weight or the volumetric weight.
  • Volumetric weight (kg) = Length (cm) x Width (cm) x Height (cm) / 5000
  • Common oversized and heavy items include: furniture, fishing rods, automotive parts, etc.
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Platform Transaction Rules:

1. Order cancellations and returns are not accepted for any reason. Please review the item description and seller ratings before purchase.
2. Each mercari item is shipped individually. Orders from the same seller will be processed separately, resulting in multiple handling fees and local Japanese shipping charges. Combined shipping is not available.
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4. We cannot assist with purchases for items marked as "Buyer Specified," "Bundle Deals," "Requires Buyer's Agreement (Not Buy It Now)," or "Partial Shipping of Order."
5. Buyers cannot demand specific shipping methods from sellers. Shipping will be as per the seller's offered options.
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mercari Proxy Purchasing Guidelines

1. After the first payment is completed, the order will be processed within the system-displayed timeframe.
2. Items on the website may sell out at any time. Completing the first payment does not guarantee successful purchase of the item.
3. Once our Japanese receiving point confirms receipt of the item, our staff will immediately provide feedback to the seller and release the payment.
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5. If the seller uses a shipping method without tracking (e.g.,【普通定形外邮件】、【メール便】 etc.), we cannot provide compensation for lost items.
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7. This website is not covered by our standard guarantees. Please consider carefully before making a purchase.

1. International Shipping

Air freight: If the arrival notice exceeds seven days and the status of the goods is not confirmed, a customer complaint will occur and the seller will not be able to report it.

2. local delivery

After receiving and inspecting the goods, if you have any questions, please contact Alfred 24 customer service staff within 48 hours after receipt, and let Alfred 24 make a decision. letao will try its best to provide relevant information to assist members in processing. The following are reminders:

1. You can leave a message through "Customer Service Message" and provide local express delivery in Order number and have the following information ready:
● Product outer box/unboxing photos
● Photos of damaged goods

2. Alfred24’s liability for any shipment, including but not limited to loss or damage, is limited to actual direct losses and shall not exceed the upper limit of HK$500 per shipment; if it is sent to a Post Smart Mail station or post office The maximum compensation limit for each shipment is HKD 320.

The following are product types that are not eligible for compensation by Alfred 24:
▲ The shipment is flammable or explosive, or is easily moldy, rotten and/or discolored, etc.
▲The shipment is fragile
▲The shipment is a liquid product
▲The recipient’s address is incorrect or invalid
▲The recipient’s contact number is invalid or the text message cannot be received
▲Any unpredictable or force majeure factors
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