Bruno Wahrmann Lockhart
Digital Media Expert. Journalist. Former TV host. University of San Diego Alumni. 6′ 4″ but my mom still calls me 'tiny'+ info
1. How to sit: 90-degree angle rule: for your feet, legs, back and arms. Everything is tight and firm, this will help you keep your posture.
2. How to support your body: stretch open your upper body and back so you can get full contact with the chair. Your arms can't be hanging in the air, they need to be completely supported.
3. How to set your screen: directly in front of your eyes. Otherwise, you can have neck and vision problems.
4. How to stretch: this is the effective way to stay healthy. Stretch your back, your arms and legs in 3 series of 20 seconds per muscle every 3 hours.
5. How to endure long hours: Take a break to do a cardio workout. Go swimming, running or bicycling. With 30 min session and a cold shower afterwards you should be as good as new!