12 ~ 13 nap when is the best 
 
 
Hebei central energy handan mining group general hospital Wang Quanli 
 
 
Source: health 

        What are the advantages of taking a nap on the body? What time should sleep? How long does it sleep? These questions seem simple, but not everyone knows how to take a nap is good for your body. 
 
        Nap is good for the heart every day in 2012, harvard school of public health study of 24000 adults found that compared with people who do not nap, often taking a nap is the likelihood of dying from heart disease will reduce 40%. 45 minutes nap can lower blood pressure. A nap for a long time, the results suggest that discouraged when sleepy, lower the head, repose effect is very good also. 
 
        Nap don't too late 12 ~ 13, when most of the people's physical fitness will be a recession, the most suitable for a nap. Nap time don't too late, 15 after a nap will affect the quality of night's sleep. 
 
        A nap and coffee can alert a lack of sleep can lead to the possibility of driver safety accident, the workers on duty and so on. If you want to travel safely, must assure enough sleep, so can reduce all kinds of traffic accidents. Published in the journal sleep magazine, according to a study of 10 minutes of power napping will increase the alertness of the human body. The study found that drink a cup of coffee before a nap, can make the sleepy drivers increased alertness. Such effects is more obvious than drinking coffee alone or sleep alone. 
 
        Ten minutes of sleep can improve memory and creative bed will be temporary memory into permanent memory. People will lose the ability to absorb new knowledge every day, taking a nap to reverse the decline. 10 minutes nap is the best time to restore the cognitive function. Nap is good for your health. People can nap at any place, sit at a desk or sitting on the sofa can sleep for a while. (Li Zhanqi finishing)
 
 
 
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