So what happens when we close our eyes at night?
A lot of people think the brain is inactive during sleep, but science tells a different story. The typical adult goes through 4-5 sleep cycles between the time at lights-out and the time at wake up. These cycles include alterations between the two main types of sleep mentioned in  previous posts; Non-REM (Rapid Eye Movement) and REM sleep. Non-REM sleep has three stages ranging from light (1) to deep (3). Most of our deep sleep occurs early in the night.

Sleeping

During this time the body and brain activity slow’s down as the processes for physical recovery needed after activities such as lifting weights, physical work or daily activity occurs. REM sleep is when most dreams happen, and during REM the brain is very active. REM episodes occur on average every 90 minutes. Most of our REM sleep occurs late in the sleep period, and while the exact purpose of REM sleep is not clear, it seems necessary for memory, learning, or mental restoration.Need help understanding and managing your sleep.

Looking to maximise performance and recovery. Did you know? Sleep4Performance works one on one with you, teams and organisations to analyse, improve and track sleep and performance.

To read more blog posts or find out more about Sleep4Performance, head over to www.sleep4performance.com.au to find out more about our services.

Don’t forget to check out Sleep4Performance Radio on iTunes and Podbean. Four episodes are available FREE!!!!!

Subscribe on iTunes

Subscribe on Podbean

I hope you enjoyed this blogpost, we want to hear more topics from our readers. If you have any ideas, topics to explore please email me at iandunican@sleep4performance.com.au 

Sleep Well
Ian Dunican