ways to improve your alertness and cognitive function in the morning.

 

早晨提高你的警觉性及认知能力

 

End your shower with cold water

 

The team also suggests capping off your shower with a blast of cold water.

 

This is said to activate the regions of your brain that regulate wakefulness, causing you to feel alert.

 

And, researchers have found that the shock of a coldshower can increase your metabolic rate to cut down on feelings of fatigue.