1. Sitting: Legs uncrossed, sitting level. Head up, chin in, shoulders back and down. Get up frequently, at least every 30 minutes (download a free timer to use on computer monitor to remind you). Gokhale Method: Website: http://bit.ly/2oOCDdz; TED Talk: http://bit.ly/2tF6IiQ

2. Standing and Working Postures: Knees slightly unlocked, head up, chin in, shoulders back and down.

3. Driving: Hands at 5 and 7 on the steering wheel with your head lightly touching the headrest.