Why are your legs thick when running

Why are your legs thick when running? Many people want to understand this problem. Running is a sport that exercises the muscles of the whole body. Regular and proper running can not only strengthen the body, but also help to lose weight. But after running for a while, some people will find that their legs become thicker. Why do they become thicker after running? Let’s take a look at the following introduction.

Why are your legs thick when running

Reason 1: incorrect posture. The running posture will not only affect the running efficiency, but also easily cause the calf to become thicker. Some people tread on the ground with their toes or their whole feet when running, so the wrong running posture will stimulate the calf muscles, resulting in the calf muscles getting bigger and bigger. Therefore, we must use the correct running posture to reduce the vibration caused by running, so as to relieve the pressure of running on the calf muscles and foot tendons. The correct running posture is: lift the thigh to run, and the heel should first land near the middle of the foot, and then transition to the whole front foot.

Reason 2: not stretching in time. Stretching is also very important in the process of running. If you don’t stretch in time, the muscles will be in a state of contraction. In the long run, they will shrink into a ball and eventually develop laterally, leading to the appearance of thick legs. It should be noted that many people only stretch after exercise, but in fact, they also need to stretch before exercise. Only by stretching before and after exercise can we better prevent leg thickness.

Reason 3: running belongs to aerobic exercise. The exercise time should be more than 30 minutes and less than 60 minutes each time to achieve the effect of eliminating fat and burning fat. If the time is not well controlled, it will not only fail to achieve the effect of thin legs, but also cause the lower limbs to become thicker. Second, it is best to run once every 48-72 hours, so that the accumulated lactic acid in the body can be fully metabolized. Third, during the running, pay attention to a reasonable diet. Be sure to eat more foods rich in protein and vitamins. If this cannot be done, the legs will not only fail to achieve the expected weight loss effect, but will become thicker.

In a word, to avoid thick legs, the most important thing is to adopt the correct running posture and stretch in time before and after the exercise. And during the running, pay attention to a reasonable diet. Be sure to eat more foods rich in protein and vitamins. If this cannot be done, the legs will not only fail to achieve the expected weight loss effect, but will become thicker.