High Resistance Expiratory Plyometrics can be performed with whistling exercises and abdominal breathing exercises. High Resistance Expiratory Plyometrics is a simple aerobic exercise that improves metabolism and increases cardiovascular oxygenation. Appropriate and formal high-resistance expiratory plyometric training is good for your health. For high-resistance expiratory muscle training, patients can complete the blushing and whistling action as well as abdominal breathing as, pay attention to the depth and frequency of breathing. The expiratory time should be twice as long as the inhalation time, and each training session lasts 5 to 10 minutes, 2 to 3 times a day. High resistance expiratory muscle training is not suitable for all people need to be combined with the patient’s specific situation, it is recommended that patients consult a professional physician in the guidance of professional physicians in order to carry out.