TAPA BLANDA, LIBRO USADO, RECUERDA QUE EL 10% DE ESTA VENTA COLABORA CON FUNDACIONES QUE FOMENTAN LA LECTURA EN ZONAS VULNERABLES. A Miner on Yoga: Theory and Practice is exactly what the title implies. It clarifies what yoga is, explains the distinguishing features of different schools of yoga, and gives a complete guidance on the physical practices of yoga as is possible through a written text and a DVD. It is clear, concise and complete. It provides clear scientific answers to more than 30 frequently asked questions, such as the right time, duration and sequence of asanas, how yogasanas compare with workout in a gym, the pros and cons of using rubber mats, and considerations that apply to practices during menstruation, pregnancy and illnesses.