Generally, one end of elastic belt is tied to the pull-up rod, and the other end is pressed with feet or knees and legs. Pull-up elastic belt is a natural plastic belt. Small and convenient, easy to carry, elastic, can provide elasticity, reduce the strength requirements of the pull-ups on the trainer's arms and back, reduce the pull-ups strength, and help him complete the action.
The elastic force used in strength training has many names, such as auxiliary belt, tension rope, booster belt, elastic belt, resistance belt and so on. Its material is generally natural latex, which can provide different degrees of resistance according to the thickness of bandwidth. Manufacturers generally use "pounds" to indicate the resistance that elastic belt can provide.
In fitness, the resistance band has many functions and is not limited to the use of pull-ups. Elastic belt can be used to design and train almost all body parts. So, how to choose and use elastic belt in pull-up exercises? In fact, exercisers only need to consider one question.
That is, how to implement the "gradual principle" can be implemented on two specific issues.