In general, yoga is a very safe form of exercise for most people. For those with specific back conditions, it is advisable to speak with one's treating physician prior to starting yoga. Yoga is dynamite to make you feel younger with heightened mental prowness. Longer life often result from following yogic ways of health maintenance. Yoga is approximately 4,000 years old and is a scientific methodology aimed at uniting the mind, body, and spirit. Yoga is believed to reduce pain by helping the brain's pain center regulate the gate-controlling mechanism located in the spinal cord and the secretion of natural painkillers in the body. Breathing exercises used in yoga can also reduce pain. Yoga has consistently been used to cure and prevent back pain by enhancing strength and flexibility. Both acute and long-term stress can lead to muscle tension and exacerbate back problems. {relatedarticles} Biochemical benefits of Yoga are as follows:

1. Sodium decreases.

2. Triglycerides decrease.

3. Cholinesterase increases.

4. Hemoglobin increases.

5. Total white blood cell count decreases.