Understanding what makes us ill or healthy is the norm for QiGong practitioners. All we can ask for is to be at a place of choice and have the self love to make healthy decisions - it sounds simple, but it frequently is not. A QiGong practitioner is not a victim, rather, they train the ability to see the inter-connectedness in all things and take responsibility for their own outcomes.
On a more physical level, practicing Qigong or receiving Qigong Healing stimulates the organs, glands, acupuncture points, meridians, brain and much more. Furthermore, volumes have been written on the calming effects meditation has on the mind; the benefits of this can change the way a person views their life for the better.