# 深部體溫下降時,身體才會啟動睡眠的機制。而為了讓深部體溫降下來,必須讓手腳的皮膚溫度上升,兩者彼消我長是其特徵。——《越睡越瘦的睡眠聖經》
×
Sign in
Email
Password
Forgot password
or
By clicking below, you agree to our
terms of service
.
Sign in via Facebook
Sign in via Twitter
Sign in via GitHub
Sign in via Dropbox
Sign in with Wallet
Wallet (
)
Connect another wallet
New to HackMD?
Sign up