Surya Bhedana translates as sun channel piercing. In the yoga tradition it is more activating to our inner energy and starts to have an effect on Kundalini.
Ideally, spend some time with the other pranayama techniques before you come to this one. The class finishes with some Sitali to balance the effects.
Contraindications: if you are pregnant or on your cycle, do not practise Surya Bhedana.
