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ジムボールスイスボールエクササイズボール55cm無料のポンプと取扱説明書。アンチバースト【楽天海外直送】 - Gym Ball Swiss Ball Exercise Ball 55cm FREE Pump and Instruction Guide. Anti-Burst

Gym Ball Swiss Ball Exercise Ball 55cm FREE Pump and Instruction Guide. Anti-BurstThere are many benefits to incorporating ball exercises into your workout. First of all, ball exercises require little and inexpensive equipment. To perform the majority of ball exercises presented on this website you'll only need access to an exercise ball and nothing more. However, the biggest benefit to training using ball exercises is that they are very effective at targeting core muscles, those muscles that are essential for stability and good posture but are often overlooked when exercising with fixed position equipment such as those found in gyms.------------------------------------ 当店は、アメリカ　カリフォルニアを本店とする海外ショップです。

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