1. He said that before the industrial era, nobody slept 8 hours in one block. People slept in two parts: they went to bed after sunset, woke up around midnight, stayed awake for 1–2 hours, then went back to sleep. This “split sleep” was normal for thousands of years. But when factories appeared in the 19th century, society forced everyone into one long sleep window — and the body never fully adapted. He said the modern schedule confuses the brain: it doesn’t understand when it should rest and wh

Stretching middle/side splits in leggings with step platform

Cómo abrirse de piernas fácilmente

split challenge pt2

Split Tongue Beauty: Slowly But Surely Turning Into My True Self

The process of splitting wood with a circular wood splitting stand

30-Day Splits Challenge Progress Update - Left Leg Pain Relief

The 5 Moves That Open Your Middle Splits FAST 🔥 #flexibility #stretching #shorts #yogapractice