It is known as the corrector of the curvature and makes the spine flexible. The curve structure of the asana massages the deep back muscles, spine and nerves. It can be a great asana for people dealing with arthritis of the lower back and lower back pains. It relieves menstrual problems by stretching the uterus and ovaries. It releases stress through invigorating adrenal glands and kidneys.

How to do Bhujangasana? 

• Lie down flat on your abdomen, in the relaxation posture. Cross your hands in front of you so you can place your head on them. 
• Slowly bring your legs close together. Place your forehead on the floor.
• Move your arms so that they are folded at the elbow and your palms are close to your shoulders. 
• Raise your elbows off the floor slightly. Inhale. Raise your forehead with your chin pushed out.
• Raise your torso from the ground. 
• Ensure that your abdomen remains pressed to the floor. 
• Reflect on the movement of a snake raising its hood and gradually feel the stretch of your spine. Maintain posture.
• Unwind slowly till your body is back flat against the floor. Keep your head lifted till your torso completely unrolls.