This program was developed by husband and wife team Ganga White and Tracey Rich at the White Lotus Foundation as an introduction to the benefits of yoga. Original demonstrates the benefits of yoga, classical postures, ujjayi breathing and more. The Flow Series: Earth shows over 15 basic postures. Water shows over 20 poses for a balanced intermediate practice for all levels. And in Fire, you'll get the most advanced session in the series in strong workout to achieve endurance, strength and flexibility.    As with any exercise or diet program, check first with your health professional.