Does not stretch after exercise make muscles stronger? Is there any scientific basis for this statement? We all know that pulling the spirit before running is of great benefit to the human body. If you don't use Lashen before running, it will cause bone and joint damage, and it will continue to produce gas during exercise, and it will last for a long time because of poor stretching. It can be seen that stretching before exercise has great benefits. However, everyone ignores the tension after exercise. If you don't do stretching exercise after exercise, it will cause the calf muscles to harden and produce muscle calves, and the ductility of bone joints will decrease, which will also do great damage to joints.

First, the calf will thicken and harden.

If you don't do a good job after exercise, the muscle tissue above the calf will become harder and harder, mainly because of the long-term hematoma of the muscle tissue. If you don't stretch your mind for a long time, it will become a muscular calf, which is unacceptable to many girls who love beauty.

Second, muscle tissue will harm the jogging process, and the joints and flexibility will be reduced.

After exercise, we don't stretch for a long time, because the muscles of our calves can't relax, which will cause tension. When we do the next exercise, the calf will be sore because of the accumulation of lactic acid bacteria, which will endanger the process of fitness exercise; In addition, muscle tissue has been sore, which will reduce our muscle recovery level, hinder blood circulation, and reduce the softness of bone joints and their human bodies.

Third, the damage to the knee joint and cardiopulmonary function.

When we don't exercise for a long time, every time we do activities, the human body will be very heavy, which will cause their muscle tissue to become more and more rigid. On the other hand, our athletic ability is weakened, and our footsteps are heavy, which causes great damage to the joints of our feet; At the same time, if you don't do a good job, your foot muscles will be inelastic. Muscular calves are not only unsightly, but also more and more tired after running, which is also harmful to people's heart function.

Therefore, everyone must carry out Rashin's theme activities after the exercise. It not only makes our thigh muscle wireframe more beautiful, but also can continue to relieve and release stress before fitness exercise, which is beneficial to human physical and mental health. After exercise, we only need to do a lot of static data activities to make our muscle tissue no longer nervous. Therefore, reasonable fitness exercise and stretching before and after exercise are very beneficial to the body.