Running forks can use the following methods to reduce the pain caused by forks and shorten the time of forks. 1, change the way of exhalation, first slowly inhale deeply, and then forcefully inhale out, keep this way of breathing can inhale a large amount of air, to meet the body’s demand for oxygen when running, and at the same time to relieve respiratory muscle spasms, alleviate the symptoms of forks; 2, when you breathe, be sure to keep breathing through the nose, breathing with the mouth will make the cold air directly into the body, stimulate the respiratory apparatus, leading to respiratory muscle spasm, resulting in forked breath; 3, you can also adjust the rhythm of breathing, can relieve the symptoms of forked breath.