How To Sit At A Computer
4 Steps to Setting Up Your Computer Workstation
STEP 1: Your Chair
* Push your hips as far back as they can go in the chair.
* Adjust the seat height so your feet are flat on the floor and your knees equal to, or slightly lower than, your hips.
* Adjust the back of the chair to a 100°-110° reclined angle.
Luc Besson will direct a video promoting the Paris bid for the 2012 Olympics. The French filmmaker’s short clip will be shown during Paris’ official presentation to the International Olympic Committee, Paris bid member Arnaud Lagardere told RTL radio Friday. 
