【Product Description】 【A-wear is registered under Patent No. 5500390.】 This tool is designed to be worn during functional training. Wearing A-wear helps maintain ideal physical condition. Especially for those involved in sports, it supports their performance. * If it's difficult to play while wearing it, you can perform the 5-minute workout "A-wear Work" as a warm-up and then remove A-wear before playing. Also, since it can maintain your condition just by wearing it, we recommend it for business people who spend a lot of time at the computer, children who are concerned about their health, and the elderly. This product is not meant to be compared to other exercises; it allows you to maintain an ideal condition without performing any special exercise programs. This can be achieved by wearing it in various situations in daily life (such as when working on a computer). Furthermore, since it is possible to exercise while wearing it, we recommend wearing it for all kinds of sports. We have received feedback that people can feel the effects in any situation after wearing it during practice. What is A-wear Work? It is a concise yet comprehensive body maintenance system that aims to bring out your maximum condition by treating the body as a single unit, rather than training it in parts. By performing simple "exercises" such as twisting the wrist, rotating the arm, and tapping the groin while making a hand pose with only the thumb and index finger extended, it achieves "unconsciously maintaining a good state" and programs the physical burden in daily life to become exercise load for maintaining health. Its greatest appeal is that you can adjust your body to a good state with minimal effort, without relying on others, and live a healthy life. 【Product Details】 Brand: (General Incorporated Association) A-wear Association Product Type: Strength Training Grip Trainer Product Name: A-wear Finger Sleeve Free Size (Fluorescent Green) Manufacturer: (General Incorporated Association) A-wear Association Product Contents: For those with a circumference of 50mm or more at the base of the little finger, Free size