In the first place, Muay is a necessary knowledge that every boy and man had to practise persistancely in order to protect country from marauders and for self-defending.
Most adults need between six and nine hours of sleep every night. By working out what time you need to wake up, you can set a regular bedtime schedule. Winding down is a critical stage in preparing for bed. A warm bath (not hot) will help your body reach a temperature that's ideal for rest.
The amount of sleep each person needs depends on many factors, including age. Infants generally require about 16 hours a day, while teenagers need about 9 hours on average. For most adults, 7 to 8 hours a night appears to be the best amount of sleep.EM sleep stimulates the brain regions used in learning. This may be important for normal brain development during infancy, which would explain why infants spend much more time in REM sleep than adults (see Sleep: A Dynamic Activity). Like deep sleep, REM sleep is associated with increased production of proteins.