Yoga has a long history dating back 5,000 years. It was standardized in the 2nd century by Patanjali who defined the eight limbs of yoga including physical poses, breathing exercises, meditation and more. Regular yoga practice can benefit both the body and mind by improving flexibility, reducing stress, and increasing concentration. It involves controlled breathing and holding poses to stimulate internal organs. Students can benefit from increased self-confidence and focus as well as better posture and stress management.