Yoga, and the benefit of yoga, is generically defined as a Hindu discipline that helps unite the body and mind. Aimed at achieving a state of perfect spiritual insight and tranquility, it is practiced in the West most commonly as physical exercise practiced as part of the discipline.
Hatha yoga is a 5000 year old system that is used to improve the health of your body, mind and spirit. Hatha yoga combines the stretching exercises of the asanas. Breathing techniques and mental concentration are included in hatha yoga.