The source of resistance of the elastic band

The source of resistance of the elastic band is mainly based on its elongation. Elastic resistance training with elastic bands is a very special type of resistance training. When training with elastic bands, users can train most of the muscles of the whole body in any position and posture, which is more convenient and effective during training.

The resistance of the elastic band is calculated in kilograms based on its relative extension percentage at rest. During elastic band training, we can evaluate the resistance during training according to the change in length, and we can also choose an elastic band with a suitable length according to our own situation.