Do Not "CROSS YOUR LEGS" ????

I bet quite a few of you were like me...started to read this with your legs crossed...so hard to break this bad habit!?
For those who do not understand Chinese, take a look at the photos below:- Those who often cross their legs when sitting for a long period of time, 3 unhealthy things will happen:

1. Their backbone tends to become 'C' shape
2. They will have neck aches and backaches on one side
3. For ladies, the shoulder will tend to slant one side causing the bra strap to slip down the slanted shoulder.

Try not to cross your legs when sitting.