Other contributors have said "Is it easy to insert vigina into penis by sitting posture or standing posture?" is the same question as "Why should you always maintain good posture when sitting or standing?" If you believe that these are not asking the same thing and should be answered differently, click here

Why should you always maintain good posture when sitting or standing?

Answer:

Maintaining good posture while sitting and standing is important because your spine supports your rib-cage and skull. If you have a bad posture this could create many heart and lung problems caused by your rib's shape. If you do not maintain good posture this could affect the muscles at the back of your neck.

Did you know that your head weighs about the size of a bowling ball? So if you keep your head down, your straining your back muscles

First answer by ID3419764798. Last edit by ID3419764798. Question popularity: 2 [recommend question].