What Actually Happens to Your Body During Deep Sleep (Most People Don't Know This)

In this reel

Your body does more repair work in 90 minutes of deep sleep than most people realize What time do you usually fall asleep? Drop it below 👇

Transcript

Sleep isn't rest — it's a full repair shift. Every 90 minutes, your brain runs through distinct stages — and deep sleep is where the real work happens. But here's the part most people skip — your muscles and joints are being actively rebuilt during this window. Growth hormone — which repairs tissue — surges almost entirely during deep sleep, not any other stage. Follow along — there's a lot more to learn about sleep.