The numbers on the latex tube rubber band of the fitness tension rope indicate the size and specification of the rubber band. For example, 1632 represents the inner diameter 1.6mm? The outer diameter is 3.2 mm, and 1842 means that the inner diameter is 1.8 mm and the outer diameter is 4.2 mm. ..
Fitness rally rope is a kind of indoor fitness equipment with high degree of freedom, and it is a must for fitness enthusiasts at home. It is a very popular and practical indoor fitness equipment.