Prana is a Sanskrit word that translates as “vital life force”. It helps you breath naturally and deeply with relaxing sounds and easy to follow graphics. This is the simplest way to breath easily, with sounds and visual assistance for keeping your breaths deep, and your mind clear.
LLAMABOT
Could be nice if the length of time is adjustable.
Pros:Simple, uncomplicated. Exactly what I need.
Cons:The breathe in may be a little too long for my lung capacity.