Why do you want to stretch before running? What is the effect of stretching before running? Today we will discuss this issue with everyone.
Why do you want to stretch before running?
To understand this problem, we must first understand the principle of muscle work. Our muscles are highly contractile and stretchable, and through the coordination of different muscles, we can fully stretch and contract, which allows Our body has the ability to exercise. Good muscles are very soft and elastic, so it is not easy to get hurt during exercise. In the process of exercise, it is definitely necessary to always exert force, specific muscles in our body. Will remain in a contracted state.
Our muscles are memory. For those who have been exercising for a long time, the muscle contraction ability can be well enhanced. This will also shorten the length of the muscles, weaken the ability to stretch, and reduce the flexibility. , will directly affect the stretch and flexibility of the exercise, there will be situations such as running posture and stiffness.
The effect of stretching is to help improve muscle stiffness and contraction through specific movements. It can exercise muscles and tendons to stretch. It can also increase muscle elasticity and joint flexibility, allowing us to exercise. Reserve more elasticity. Stretching can also relieve the tension of muscles and joints. It can improve the fatigue after exercise. Make the muscles look better.
Let's take an example. When we need to jump on a step, when we kneel, it will make the muscles of the thighs stretch quickly, and then the muscles will rebound quickly and let the body jump. If the knee is straight If you only rely on your muscles to complete this movement, it will become a zombie jump.
The role of stretching is not only a key to improving muscle movement, but also a guarantee for safety in exercise. Your muscles are always in a state of contracture. At this time, you suddenly go to vigorous exercise, which will put pressure on the muscles. Very large, it is easy to have strains and other situations, sports injuries are mostly because there is no correct stretching.
If the stretching is less or not stretched after running, the muscle elasticity will decrease, and the moving posture will be prone to stiffness. The incorrect posture will cause the impact force to superimpose during the movement, causing sports injuries and pain. The pain itself can also cause muscle spasm, further exacerbating tension and creating a vicious circle.
