Von Miller explains his NSFW sack dance on "The Manning Hour"To get ready for the high altitude and rarefied air in Denver, Steelers right tackle Marcus Gilbert wears an elevation mask when he trains and sleeps in a hyperbaric chamber at night.The mask creates breathing resistance and simulates low oxygen at high altitudes. The chamber increases air pressure three times higher than the normal level and allows a person to...
Showing posts with label Von Miller. Show all posts
Showing posts with label Von Miller. Show all posts
Sunday, January 24, 2016
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