These acupressure / acupuncture points are used in Traditional Chinese Medicine to treat asthma and bronchitis.
Work the points by pressing the cushion of your finger (third finger or forefinger or thumb, depending on which one is the most convenient) on it. If the point is sore, release some pressure. Pain is not necessary!
[This information is given for educational and recreational purposes.
Consult a healthcare practitioner if you are sick].