Elastic band is a small physical training tool that is easy to carry, easy to use and very effective. It is also called elastic band. More than 100 years ago, elastic band resistance training tools have been used in the fitness field, mainly for men's strength training and women's fitness programs. It is also widely used in the field of rehabilitation training.

The elastic band is easy to carry and can be trained at any time. Lightweight, it is a portable training tool. It is independent of gravity and can rotate freely. The resistance comes from the stretch of the elastic belt rather than the gravity of the earth. It is more free and varied during training.