Types of Qigong

Standing
This is the simplest and fastest way to clear and strengthen the system and also requires the greatest discipline. Sometimes referred to as "standing like a tree". The practitioner adopts simple postures to relax into, which promotes the free flow of energy in the system. Sustained practice will yield good results but it is advisable to have a good teacher/practitioner monitoring one's progress.

Moving
This practice usually consists of slow, gentle, focused movements. It is good for moving Qi and clearing the system. It is most accessible in the early stages inasmuch as it keeps the practitioner's mind occupied. As with all things, it is best to keep it simple. Repetition of one movement will reap more than a large repertoire of different exercises. Tai Chi Chuan is a form of moving Qigong but there are many systems currently being taught.

Spontaneous movement
This can be a good clearing practice BUT requires the supervision of a skilled and strong teacher, particularly within a group teaching situation. It can give rise to unexpected reactions, which to the inexperienced student, may be disturbing. It can also induce something akin to a "Qi high" and can, therefore, become "addictive" and lead to stagnation of development.

Hence, a good teacher is of great importance with all forms of Qigong.