Running will make the calf muscle become strong, you can avoid the calf muscle is too strong through the following methods: First, running after the calf muscle stretching in a timely manner, to restore the relaxation of the calf muscle and the normal compliance, to avoid overcongestion of the calf muscle, the appearance of excessive thickness; Second, dietary control, running will consume the body’s calories, reduce the nutrients too much intake, the calf muscle requires insufficient nutrition, can avoid the calf muscle fibers; Third, control the running time and running distance, more than one minute each time, running 1-2 times a day, the calf muscle will not become thick, while consuming calf fat. Can not complete the post-exercise repair, you can avoid the calf muscle fiber thick; third, control the running time and running distance, no more than 30 minutes each time, running 1-2 times a day, the calf muscle will not become thick, and at the same time consume calf fat, you can make the appearance of the calf appears more slender.