※ Opened, no box 【Developed by uFit, a Japanese fitness brand】Keisuke Hayashi, with 300,000 YouTube subscribers. Based on the knowledge and experience gained through sharing training videos, personal training, and diet guidance, he developed training tubes that are easy to use and allow for efficient body training. 【Two models to choose from】 The uFit Training Tube offers a beginner model with a maximum load of 45.5kg and an expert model with a maximum load of 68.2kg. It can be used by a wide range of people, from beginners to advanced users. 【Fine load adjustment and Japanese labeling】 The uFit Training Tube is designed with a narrow width between the tubes, allowing for fine load adjustments. Also, the weight is clearly labeled, making it extremely easy to use. 【Includes 43 usage videos】 You can watch usage videos supervised by Keisuke Hayashi, with 300,000 YouTube subscribers (online viewing). Even those who don't know how to use it or are beginners can perform本格的な training.