Hatha Yoga classes are based on the classic and ancient practices with attention to alignment and the deeper layers of yoga using postures (asanas) and stretches in combination with the breath(pranayama) to balance body, mind and spirit. There are many styles of Hatha Yoga. Some use a specific series of postures; others use a flow of movements, while some may use props such as blocks or belts to assist a posture or maximize a stretch. All styles of Hatha Yoga, however, encourage proper alignment of the body and bring balance, strength, and calmness to the practitioner.