Students spend much time during school day sitting at the desk. Which of the following statements will promote good posture upon sitting?
A. The tray of the desk should not be slanted
B. Slightly bend backward the back the chair
C. The seat of the desk should not be higher than the hips
D. Desk should be appropriate in height to allow both feet to touch the floor
Answer:D
Students spend much time during school day sitting at the desk. Which of the following statements will promote good posture upon sitting?
A. The tray of the desk should not be slanted B. Slightly bend backward the back the chair C. The seat of the desk should not be higher than the hips D. Desk should be appropriate in height to allow both feet to touch the floor