Style BX MTG [Genuine Manufacturer's Product] Belt (BX Fit, L)

Just wear it to achieve beautiful, core-aligned posture.

[Comfortable design for long-term wear] The comfortable, non-restrictive design with fabric provides a secure fit, helping you develop a natural posture even when wearing it for long periods of time. The minimal thickness also makes it easy to wear under clothing, making it easy to maintain. [Triple link structure] Opens the chest, which is key to good posture, and naturally aligns the S-shape of the spine. [Prevents armpit tightness] The underarm straps shift forward to prevent excessive tightness. [Adjusts balance] The crossover slides to support even balance.