The circadian rhythm describes the ability of the organism to synchronize physiological processes over a period of about 24 hours. The suprachiasmatic nucleus is the "switching cell" of the circadian clock. It coordinates...
If you suffer from sleep deprivation, a nap is the answer to the problem. Frequently used to extend the amount of sleep per day, Power Naps can be used by athletes who sleep <7 hours per night.
Sleep is a special activity of the brain, which is controlled by a sophisticated and precise mechanism. It is a physiological process without which we cannot live. Our sleep...
We already know that caffeine can negatively influence our sleep quality. The consumption of large amounts can lead to side effects such as insomnia, increased heart rate, higher blood pressure, increased metabolism, irritability, anxiety and even headaches...
The effect of alcohol on our sleep is dose- and condition-dependent. Low doses can help induce sleep and increase deep sleep in the first half of the night, but later on...
Sleep duration, sleep quality and timing of sleep phases are considered essential components that influence training ability, maximizing training response, recovery and performance. Sleep deprivation can...