There are five colors of elasticity: red, black, purple, green and blue. These five colors of elastic belt have different resistance values and application ranges.

_ 1, the specification of red elastic belt is 2.08M* 1.3CM*4.5MM (length * width * thickness), and the resistance value is about 7- 16KG, which is suitable for ladies without fitness foundation. Ladies who are about to start fitness can give priority to elastic belt of this specification.

2. The size of black elastic belt is 2.08M*2.2CM*4.5MM (length * width * thickness), and the resistance value is about 1 1-29KG, which is suitable for ladies with a certain fitness foundation or great strength.

3. The size of purple elastic belt is 2.08M*2.9CM*4.5MM (length * width * thickness), and the resistance value is about 16-39KG, which is suitable for women with fitness foundation and men without fitness foundation.