True masters are hard to come by, so let me know if you are aware of any others. Many are secret refusing publicity. A real master as in Master Chunyi Lin of Spring Forest Qigong does no exhibitions, he does healing folks in the audience or by distance. Some times one feels the energies sometimes not; This depending on the recipient. Many forms of Qigong exist today. As you see here some are used for martial arts. It is according to your desire what kind of Energy you cultivate = Qi Gongs meaning of energy cultivation.
Spring Forest Qigong cultivates the energies of Love, Kindness, Forgiveness to promote healing.