Here, we dive into what tummo breathing is all about, how to do it, and the modern benefits of this ancient practice. It can also be called Chandali yoga, and it’s “an ancient tantric meditation that uses bioenergetic breathing plus visualization to increase your inner fire,” says Gwen Dittmar, breathwork teacher and mbg class instructor. It pairs a specific breath pattern (more on that below) and the visualization of a flame going up the spine. However, Dittmar notes, tummo breathing involves the fire visualization where the Wim Hof method does not. In addition to that, the Wim Hof method doesn’t have any religious origins. As Dittmar explains, the Wim Hof method is comprised of three specific breathing patterns, “whereas Tummo uses breathing and visualization to summon spiritual knowledge and feels more meditative.” As far as what the science can tell us, one study on tummo breathing1 supports the idea that the practice might help people raise their body temperature slightly. It’s even said that Buddhist monks create so much heat with tummo breath that their bodies can dry wet towels wrapped around them. The study authors write this ability to regulate body temperature “has implications for improving health and regulating cognitive performance.” In addition to that one study, anecdotal benefits include: You could consider trying it before a big presentation or meeting, to get in the zone for meditation, in the morning to activate your inner fire for the day, or of course, if you find yourself in cold conditions and want to warm yourself up!