on Armpit Pain Prevention Posture Support Belt for Rounded and Back Easy to Put on and Take Adjustable Size [Featured TV! Belt] Shoulders, Spine,

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--- [SHOP INFO] - 100% Authentic. Directly shipped from Japan. - NEW ARRIVALS: We update our inventory DAILY with the latest Japanese products! - Sourced for the Japanese market to ensure strict quality standards. - Reinforced packaging for safe long-distance international transit.

*(Note: Outer packaging may show minor wear to protect the product inside.)* - Thank you for choosing Japanese quality!

① [Get a good body with good posture!] Modern people tend to have poor posture, such as hunched backs and rounded shoulders, due to the long hours spent using computers and smartphones. Even if you consciously correct your posture, it tends to return to its original state before you know it, making it difficult to maintain good posture. That's why Shape Boost's posture supporter was developed under the supervision of chiropractic clinic owner Kunitoshi Yukawa. Wearing it helps you pull your shoulder blades together, stick out your chest, and straighten your spine, helping you maintain good posture. ② [Highly cushioned belt prevents armpit pain] Conventional posture supporters often cause armpit pain when worn, making it difficult to wear for long periods of time. Shape Boost improves this issue by using a thick, highly cushioned belt. This makes it comfortable to wear and allows you to wear it continuously without strain. 3. [Easy to wear, anytime, anywhere] Shape Boost posture support can be worn while working, using your smartphone, watching TV, playing games, doing housework, and more, without taking up any extra time. Start with 10-15 minutes and gradually increase the time as your body gets used to it. Since every body type is different, adjust the wearing time to suit your needs. ④ [4 sizes available to fit a wide range of people] Please measure your solar plexus circumference. Size S: Approximately 60cm-73cm, Size M: Approximately 71cm-84cm, Size L: Approximately 82cm-97cm, and Size XL: Approximately 95cm-115cm. *Sizes may vary slightly depending on body type. If your solar plexus circumference is on the borderline between sizes, we recommend purchasing the larger size. 5. [Recommended for] Recommended for those who spend long hours at a desk, using their smartphone, reading, or playing games. Simply wear it to prevent long periods of sitting in the same position or maintaining the wrong posture. By developing good posture habits, you can achieve the ideal, beautiful posture. ① [Get a cool body with proper posture!] Modern people tend to have poor posture, such as hunched backs and rounded shoulders, due to the long hours spent using computers and smartphones. Even if you consciously correct your posture, it often returns to its original state, making it difficult to maintain good posture. That's why the Shape Boost posture supporter was developed under the supervision of chiropractic clinic owner Kunitoshi Yukawa. Wearing it helps to pull your shoulder blades together, stick out your chest, and straighten your spine, helping you achieve good posture. ② [Highly cushioned belt to prevent armpit pain] Traditional posture supporters often cause armpit pain, making them difficult to wear for long periods of time. Shape Boost improves on this issue by using a thick, highly cushioned belt. This makes it comfortable to wear and allows for continuous wear without strain. ③ [Easy to wear, anytime, anywhere] The Shape Boost posture supporter can be worn while working, using your smartphone, watching TV, playing games, doing housework, and more, without taking up any additional time. Start with 10 minutes. Start with about 15 minutes and gradually increase the wearing time as your body adjusts. Since every body type is different, adjust the wearing time to suit your needs. ④ [4 sizes available for a wide range of people] Please measure your solar plexus circumference. S size: approximately 60cm-73cm, M size: approximately 71cm-84cm, L size: approximately 82cm-97cm, XL size: approximately 95cm-115cm. *Please note that measurements may vary slightly depending on body type. If your solar plexus circumference is on the borderline between sizes, we recommend purchasing a larger size. ⑤ [Recommended for] Recommended for those who spend long periods of time at a desk, using a smartphone, reading, or playing games. Simply wear it to prevent long periods of sitting in the same position or incorrect posture. Develop good posture habits to achieve your ideal, beautiful posture.