Warm-up activities before running include warm-up jogging and muscle traction, because warm-up before running can improve heart rate and muscle temperature. If you don't warm up before running, it may lead to a sharp rise in heart rate, which will put a great burden on your heart and even affect your health. For ordinary people, running is a very suitable way to lose weight and keep fit, because running needs neither any professional equipment nor the cooperation of others, but only individuals. However, it must be noted that warm-up activities are needed before running for a long time, otherwise it is likely to cause harm to the body.

Warm-up exercise before running is very necessary to protect your body from injury. If you don't warm up before running, it is easy to cause physical discomfort, and it is also easy to cause movement deformation in the subsequent running process, increasing the burden on your knees. Warm-up activities before running can stimulate the muscles of the body and improve the extensibility of joints, both of which can avoid sports injuries during running. In addition, warm-up can accelerate blood circulation, increase heart rate, dilate blood vessels and avoid symptoms such as cough, chest tightness and chest pain when running without increasing the burden on the heart.

Warm-up exercises before running include warm-up jogging and muscular traction. As you can see from the front, it is very necessary to do some warm-up activities before running. Warm-up jogging is conducive to raising people's heart rate and speeding up blood circulation. Before you start running, you can slow down according to your own ability and activate your body by jogging. Dynamic muscle traction can activate muscles and increase the range of motion of joints, thus avoiding discomfort and sports injury during subsequent running. The whole preheating process takes about 5~ 10 minutes, not too long.

Of course, in addition to warm-up before running, we must also remember to stretch well, avoid muscle soreness after running, and exercise in a scientific way to achieve better results.