Yoga is an ancient exercise that is experiencing renewed popularity as a way to reduce stress and promote health and wellness. It incorporates physical poses as well as meditation and breathing techniques. Proponents believe yoga can help treat and prevent illnesses by reducing stress, which is thought to be a major cause of modern ailments. In addition to benefits like improved flexibility and posture, yoga is seen as a way to enhance mental focus and relaxation, which some athletes have incorporated into their training routines with success. Studies have also shown yoga can help relieve or cure serious medical conditions.