Inspirations, research, related practices, etc.<\/em><\/p>\n The Wim Hof Method – recommended further exploration of cold, breathing exercises, etc.:<\/strong><\/p>\n https:\/\/www.wimhofmethod.com\/<\/a><\/p>\n https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/22685240<\/a><\/p>\n http:\/\/www.pnas.org\/content\/111\/20\/7379<\/a><\/p>\n Pranayama: <\/strong><\/p>\n https:\/\/pdfs.semanticscholar.org\/55e4\/76eb093a78da897e35cd24a4d12f34d49eed.pdf<\/a><\/p>\n https:\/\/www.sciencedirect.com\/science\/article\/pii\/S2225411017300172<\/a><\/p>\n General<\/strong> research<\/strong>:<\/p>\n https:\/\/quartzy.qz.com\/1132986\/neuroscientists-have-identified-how-exactly-a-deep-breath-changes-your-mind\/<\/a><\/p>\n https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC5455070\/<\/a><\/p>\n https:\/\/www.health.harvard.edu\/mind-and-mood\/relaxation-techniques-breath-control-helps-quell-errant-stress-response<\/a><\/p>\n The Wim Hof Method \u2013 see above<\/strong><\/p>\n Tummo meditation: <\/strong><\/p>\n http:\/\/journals.plos.org\/plosone\/article?id=10.1371\/journal.pone.0058244<\/a><\/p>\n https:\/\/www.tandfonline.com\/doi\/abs\/10.1080\/08964289.1990.9934596<\/a><\/p>\n https:\/\/tulkulobsang.org\/en\/teachings\/tummo<\/a><\/p>\n General research: <\/strong><\/p>\n https:\/\/www.psychologytoday.com\/us\/blog\/inner-source\/201407\/cold-splash-hydrotherapy-depression-and-anxiety<\/a><\/p>\n https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/17993252<\/a><\/p>\n https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC4049052\/<\/a><\/p>\n https:\/\/www.ncbi.nlm.nih.gov\/pubmed\/27172277<\/a><\/p>\n <\/p>\n About the adrenal chemicals that are influenced by a combination of breathing exercises and cold:<\/strong><\/p>\n https:\/\/breakingmuscle.com\/fitness\/understanding-our-adrenal-system-norepinephrine<\/a><\/p>\n https:\/\/mentalhealthdaily.com\/2014\/04\/09\/adrenaline-levels-and-depression-epinephrine-as-an-antidepressant\/<\/a><\/p>\n https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC3131098\/<\/a><\/p>\n Silvia Nakkach:<\/strong><\/p>\n https:\/\/www.soundstrue.com\/store\/free-your-voice.html<\/a><\/p>\n <\/p>\n The Five Warrior Syllables by Tenzin Wangyal Rinpoche:<\/strong><\/p>\n https:\/\/www.shambhala.com\/snowlion_articles\/the-five-indestructible-warrior-sounds\/<\/a><\/p>\n <\/p>\n Detailed traditional explanations:<\/strong><\/p>\n https:\/\/www.youtube.com\/playlist?list=PLsUqXU8XRsR0bfc_ar7wVq5Ql3MlPhbw0<\/a><\/p>\n <\/p>\n General research and articles:<\/strong><\/p>\n https:\/\/www.psychologytoday.com\/us\/blog\/minding-the-body\/201111\/hum-happy-tune-wellness<\/a><\/p>\n https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC3099099\/<\/a><\/p>\n https:\/\/www.researchgate.net\/publication\/228780318_ON_THE_MAGIC_OF_OVERTONE_SINGING<\/a><\/p>\nBreathing exercises related material<\/h2>\n
Cold training related material<\/h2>\n
Vocalising exercises related material<\/h2>\n