Proper Sitting Posture Guidelines

The video tutorial provides guidance on maintaining proper ergonomic posture while using a computer. It covers the correct distance between the eyes and the screen, proper wrist and arm alignment, correct leg positioning to avoid fatigue, and the ideal sitting posture to prevent back strain. The tutorial emphasizes the importance of maintaining a 70-90 cm distance from the screen, keeping wrists and arms level, ensuring legs are positioned correctly, and sitting with a straight back while allowing the neck to lean slightly forward.

What is the correct position for your wrist and arm while using a computer?

• Resting on the desk

• Raised above the keyboard

• Flat and aligned

• Bent at an angle

Why is it important to keep your knees at a 90-degree angle?

• To improve blood circulation

• To prevent leg fatigue

• To increase typing speed

• To enhance concentration

What is the incorrect sitting posture in front of a screen?

• Leaning back

• Sitting sideways

• Crossing legs

• Slouching forward

How should your back be positioned while sitting?

• Curved

• Leaning to one side

• Twisted

• Straight

What is the consequence of sitting with a straight back?

• Neck pain

• Reduced focus

• Improved posture

• Increased fatigue

What is the recommended distance between your eyes and the screen?

• 30-50 cm

• 50-70 cm

• 70-90 cm

• 90-110 cm

How should your neck be positioned while sitting?

• Bent downward

• Turned to the side

• Slightly forward

• Tilted backward

Why should the neck be slightly forward while sitting?

• To see the keyboard better

• To relax the shoulders

• To look stylish

• To avoid neck strain