ACADEMY OF FITNESS COACHING

Sleep can look passive from the outside, but the body is busy all night. Your brain changes its electrical rhythm, your muscles relax, hormones rise and fall, memories are processed, tissues repair, and your nervous system shifts gears several times before morning. A healthy night is not one flat block of rest. It is a repeating pattern of sleep stages, usually moving through lighter non-REM sleep, deeper non-REM sleep, then REM sleep. Each stage has a different job, and miss