10 января 2022 г. Аркадий Паровозов спешит на помощ фильм закаливание морж Wim Hof Method Experience
Beijing Winter Olympics 2022 Dimash SNOW TRAIL
53 minutes and 10 seconds;[18] and surpassed in 2019 by Josef Köberl of Austria, with a time of 2 hours, 8 minutes and 47 seconds.[19]
In 2007, Hof climbed to an altitude of 7,400 metres (24,300 ft) on Mount Everest wearing nothing but shorts and shoes, but aborted the attempt due to a recurring foot injury. Hof managed to climb from base camp to about 6,700 metres (22,000 ft) wearing just shorts and sandals, but after that he had to wear boots.[20] In 2016 he reached Gilmans point on Kilimanjaro with journalist Scott Carney in 28 hours, an event later documented in the book What Doesn't Kill Us.[21]
Wim Hof MethodEdit
Wim Hof markets a regimen, the Wim Hof Method (WHM), created with his son Enahm Hof. The method involves three "pillars": cold therapy, breathing, and meditation.[22] It has similarities to Tibetan Tummo meditation and pranayama, both of which employ breathing techniques.[23]
Evidence and criticismEdit
A wide range of claims are made for the beneficial effects of the Method for human health. While a reduced inflammatory response due to hyperventilation has been documented, as well as suppression of injected endotoxins, Hof's other claims regarding the health benefits of the Method have not been scientifically proven.[24][25][26]
One 2018 study of Wim Hof published in the journal NeuroImage used a combination of fMRI and PET/CT imaging to find
. . . forceful respiration results in increased sympathetic innervation and glucose consumption in intercostal muscle, generating heat that dissipates to lung tissue and warms circulating blood in the pulmonary capillaries. Our results provide compelling evidence for the primacy of the brain (CNS) rather than the body (peripheral mechanisms) in mediating the Iceman's [Wim Hof's] responses to cold exposure.[27]
A 2014 assessment compared Wim Hof and his identical twin brother. The scientists had them practice Wim's breathing exercises and then exposed them to the lowest temperature that would not induce shivering. They concluded that, "No significant differences were found between the two subjects, indicating that a lifestyle with frequent exposures to extreme cold does not seem to affect BAT activity and CIT (cold-induced thermogenesis)."[28] Both had rises of 40% of their metabolic rates over the resting rate, compared to a maximum of 30% observed in young adults. However, their brown fat percentage – while high for their age – was not enough to account for all of the increase. The rest was due to their vigorous breathing, which increased the metabolic activity in their respiratory muscles. The researchers cautions that the "results must be interpreted with caution given the low subject number and the fact that both participants practised the g-Tummo like breathing technique."[29]
A 2012 study of Wim Hof by a group of researchers in The Netherlands and published by the journal Psychosomatic Medicine found that his "concentration/meditation during ice immersion" greatly reduced Hof's "ex vivo proinflammatory and anti-inflammatory cytokine response":
The concentration/meditation technique used by this particular individual seems to evoke a controlled stress response. This response is characterized by sympathetic nervous system activation and subsequent catecholamine/cortisol release, which seems to attenuate the innate immune response.[30]
People have died while attempting the Wim Hof Method.[31][32] Four practitioners of the WHM drowned in 2015 and 2016, and relatives suspected the breathing exercises were to blame.[31][32] Hof now cautions against using his method when diving or driving due to the possibility of blackout.[24]
Critics of Hof say he overstates the benefits of his method.[24] On his website he says that it has reduced symptoms of several diseases including rheumatoid arthritis, multiple sclerosis, and Parkinson's disease.[23] However, these claims have not been demonstrated scientifically.[24] Wouter van Marken Lichtenbelt, one of the scientists who studied Hof, stated that "[Hof's] scientific vocabulary is galimatias. With conviction, he mixes in a non-sensical way scientific terms as irrefutable evidence."[29] However, Van Marken Lichtenbelt goes on to say: "When practicing the Wim Hof Method with a good dose of common sense (for instance, not hyperventilating before submerging in water) and without excessive expectations: it doesn't hurt to try."[29]
Watch video 10 января 2022 г. Аркадий Паровозов спешит на помощ фильм закаливание морж Wim Hof Method Experience online, duration online in high quality that is uploaded to the channel Vitalya King 10 January 2022. Share the link to the video on social media so that your subscribers and friends will also watch this video. This video clip has been viewed 291 times and liked it 1 visitors.
