A disruption of the polar vortex called a sudden stratospheric warming, where you have a very dramatic warming at the North Pole in the stratosphere, and the polar vortex then migrates south, off where it's normally positioned on the North Pole, to the south
-35°C, 外面走路, 10分钟后, 眉毛开始挂霜, 无解.
返回, 循环训练.
循环, 重复四次, 每次包括
Jogging in place, 50
High knees, 50
Backwards lunges, 25
Side lunges,25
Squats, 25
Sit ups , 25
Push-ups, 25
A disruption of the polar vortex called a sudden stratospheric warming, where you have a very dramatic warming at the North Pole in the stratosphere, and the polar vortex then migrates south, off where it's normally positioned on the North Pole, to the south
北极平流层剧烈升温，极涡就会向南移
不光我们省降温，草原三省以及BC都降温
也有人说这个叫Squamishhttps://en.wikipedia.org/wiki/Squamish_(wind)