iPranayama is a bundle of Pranayamas. It allows you to get all of our pranayama exercises in one application. There is Anuloma Viloma for balancing your nervous system, great for beginners. There is One Minute Breath for Extending your lung capacity. There is One Breath to integrate into your asana practice. There is Kapalbhati to clean out your lungs, and Breath of Fire to energize and balance your intake and outtake of air. Finally there is Trinity Breath. A sublime experience for advanced practitioners. All in one easy to use application. Preset levels in all exercises, and advanced customization abilities. Listen to your music while you do the practices. Built in Gong to call class to order, and much much more. Great for private practice or teaching.