Calf is not the same thick, it is best to find out the causes of the different thickness, whether the two legs are often exerted differently, whether the thick leg blood, lymphatic fluid reflux, whether there is atherosclerosis, etc., it is best to go to the hospital, do the relevant examination, to detect the relevant diseases. If it is only caused by physiological reasons, usually pay attention to the two legs as much as possible the same force, change the bad standing posture, sitting posture, etc., usually can be appropriate exercise, promote metabolism, increase physical fitness, the thin leg can be appropriate to strengthen the movement.