In Dahn Yoga there is a phrase, Myung-hyun, which refers to an energetic phenomenon that occurs as the body changes. Myung-hyun literally means “the intersection of light and dark,” and it reflects the fact that negative energy will be expelled as fresh, new energy comes into the body. Some people experience this transformation in the form of body aches as if they have a cold or fatigue and heaviness in the body. However, it can take many forms, both physical and psychological.

Myung hyun occurs when the once-blocked ki flow is restored, which can be uncomfortable. It is actually a good sign and should not discourage you from further practice. In fact, the more you practice, the quicker the symptoms will subside. It is a sign that your energetic condition is improving. The symptoms should be mild and temporary, so seek a doctor’s advice if you have any serious or long-lasting symptoms.