Yoga originated in India over 5,000 years ago and involves breathing exercises, meditation, and body postures. It aims to purify the body and improve spiritual growth by giving people awareness and control over their internal states. Regular yoga practice provides numerous health benefits such as reduced blood pressure, anxiety, and stress as well as enhanced memory and sleep. Various poses strengthen muscles without moving joints, while meditation quiets the mind and seeks enlightenment. Yoga also impacts the body's energy centers and channels consciousness throughout these chakras.