【Item】 Burn Machine Weight Training Fitness Muscle Training Sports ● Trains various parts of the body, including abdominal and back muscles, and enables stamina training for the final push. ● 360-degree grip rotation allows for a variety of training exercises and is also ideal for core strength enhancement. ● Size: Approximately 38cm x 18cm x 3cm ● Weight: 5.5 Kg ● Material: Steel 【How to Use】 First, lift the weight of the main unit and rotate it while maintaining form. By supporting the weight of approximately 5.5kg, you can train various parts of the body, including abdominal and back muscles, and by rotating the main unit at high speed, you can perform stamina training for the final push. 【Condition】 There are some minor scratches due to use, but there are no problems with use, and it can still be used. 【Source of Purchase】 Brand Reuse Shop Major Recycle Shop Antique Market Auction, etc. Member of Japan Anti-Counterfeiting Association (AACD) This product has been authenticated by AACD member stores. Guaranteed to be genuine. We recognize that there are no issues with authenticity as we have purchased from major used brand buyers and major reuse shops that have been authenticated. However, in the unlikely event that it is a counterfeit, we will provide a refund, so please rest assured.