Structure and working principle: Spring tensioners are usually composed of one or more springs, which provide resistance. During training, you can stretch or compress these springs to feel varying degrees of resistance.
Exercise types: Spring tensioners can be used for various types of exercises, including muscle strengthening, flexibility training, and aerobic training. You can perform various movements such as pushing, pulling, twisting, and stretching to exercise
Portability: Spring tensioners are very portable and suitable for use at home, gym, office, or during travel. Due to its lightweight and compact design, you can exercise anytime and anywhere without the need for large fitness equipment.
Applicable audience: Spring tensioners are suitable for people of various health levels, from beginners to advanced exercisers. You can choose the appropriate spring resistance level based on your own needs and goals.
Precautions: When using spring tensioners, pay attention to the correct posture and techniques.