Karthik Poovanam 
The ultimate ability to heal yourself through Qui Gong [EPUB ebook] 

Qigong (also spelled Ch'i Kung) is a potent system of healing and energy medicine from China. It's the art and science of utilizing breathing methods, gentle movement, and meditation to clean, fortify, and circulate the life energy (qi).
 
 Qigong practice leads to improved health and vitality and a tranquil frame of mind. In the past, qigong was likewise called nei gong (inner work) and dao yin (guiding energy).