Tibetan Tantra Jin-Gang Gong (formerly called as diamond Cosmic Energy Flexercise) being a Qigong among the Buddhism, is the chief practice of the Tantra practitioners.  For centuries it was always kept unexposed to publics.  The jin-gang gong consists of two parts, i.e. the MOVING FORMS and the STANDING FORMS.  The moving forms are called "TUO-LO-LI", and standing forms concentrate on the  "BASIC STANDING".  The jin-gang gong deals  parallel in strength and flexibility, in motion and statics and in internal and external.  Practitioner can induce the QI (internal energy) swiftly, naturally and inintentionally without any danger of deviations.  Therefore it is very beneficial to persons who wish to upkeep their fittest physical conditions.