Smooth Abdominal Roller with 2 Wheels Genuine La-VIE Built-in Bearing, Ultra-Quiet, 3B-4010 [Manufacturer's Product]

Welcome to MJ Select. We are Japanese seller. We ship authentic items from Japan. Please enjoy shopping with peace of mind! -------------------------------------------- 【About Included Manuals】 If a manual is included, it will primarily be in Japanese. We recommend using image translation apps if needed. 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. -------------------------------------------- Abdominal roller with built-in bearings that is super quiet and moves smoothly! The long handle makes it easy to hold, and the non-slip synthetic rubber grip prevents your hands from hurting. Since it is a two-wheeled type that is easy to balance, it can be used even by beginners. Abdominal muscle roller that intensely trains your core. It can be used to train not only your stomach, but also your back, chest, arms, shoulders, etc. This is a finished product that requires no assembly, so you can use it as soon as you receive it.