Universal Breathing: Pranayama is a free lifestyle app available on Android and PC/Mac that was engineered to teach users how to breathe properly. Created by doctors, designers, and app developers, it provides the perfect breathing experience to help users manage stress, improve athletic endurance, and reduce blood pressure. The app combines the power of breath with technology, guiding users with music and animated visuals to achieve slower, deeper breathing. The app features a structured course that gradually reduces breathing rates, five different music styles to guide and condition breathing, and a customized course that allows up to five back-to-back breathing ratios. It has been tested on various Android devices including Samsung Galaxy Tab, Acer Iconia, HTC Desire, HTC Inspire 4G, HTC EVO, Nexus One, Samsung Fascinate, Motorola Droid, and Droid X, and is recommended by leading doctors.