This pose seems to associate with relieving back pain. The aim of this asana is to give a full backward bend to improve strength and flexibility in back.

Dhanurasana;
Obese people and people with stiff joints and hardened muscles need not try this asana suddenly. They should practice simpler asanas and gain flexibility of joints and elasticity of muscles for about a week. They can then try Dhanurasana.

Benefits: Since Dhanurasana is the combination of Bhujangasana and Shalabhasana the benefits of both these Asanas are derived by Dhanurasana.The fat in the body specially around the waist is dispersed and hence the waist is trimmed to proper shape. This asana removes constipation and increases Jatharagni (the digestive fire). You can get rid of Arthritis by regular practice of Dhanurasana.