Trul khor

Vajrayana discipline of breath and body

Trul khor ('magical instrument' or 'magic circle;' Skt. adhisāra), in full tsa lung trul khor (Sanskrit: vayv-adhisāra 'magical movement instrument, channels and inner breath currents'), also known as yantra yoga, is a Vajrayana discipline which includes pranayama (breath control) and body postures (asanas). From the perspective of the Indo-Tibetan Buddhist traditions of Dzogchen, the mind is merely vāyu (breath or, more literally, wind) in the body.

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