Chi Kung (Qigong) can be described as a mind-body-spirit practice that improves one's mental and physical health by integrating posture, movement, breathing technique, self-massage, sound, and focused intent.
There are likely thousands of qigong styles, schools, traditions, forms, and lineages, each with practical applications and different theories about Qi (“subtle breath” or “vital energy”) and Gong (“skill cultivated through steady practice”).
Qigong is incorporated in our Tai Chi classes.
Qigong Ball Workshop with Paul Blake
For more info click here!
Dr Yang "scientific explanation" of what is Qi?