Back Health and Posture

My backache is bothering me again. its time to start improving my posture.

Good posture helps you in the following ways:

• Keeps bones and joints in the correct position (alignment) so that muscles are being used properly.
• Helps cut down on the wear and tear of joint surfaces (such as the knee) to help prevent the onset of arthritis.
• Decreases the strain on the ligaments in the spine.
• Prevents the spine from becoming fixed in abnormal positions.
• Prevents fatigue because muscles are being used more efficiently, which allows the body to use less energy.
• Prevents backache and muscular pain.

In the meantime i found this image on google which explains my situation very well.