फ्री वीडियो देखें When You Crack Your Knuckles

(9.11 MB) 19 Feb 2018 को जोड़ा गया 152 बार खेला गया पढ़ाई Tutorial How it works Health
रीसेट
Zoom out
Zoom in
When You Crack Your Knuckles

flowplayer
00:00 00:00

spaceplay / pause

qunload | stop

ffullscreen

shift + ←→slower / faster

↑↓volume

mmute

←→seek

 . seek to previous

12… 6 seek to 10%, 20% … 60%

एनिमेशन का विवरण:

Here's what happens to your knuckles when you crack them.