YogaPrac

As a part of Yoga practice, pranayama is important exercise but is bit tedious parctice.
Usually peeople count for themselves to do. But it is cumbersome counting seconds for yourself and difficult to continue practice every day.

This app helps to concentrate on practice by counting for you.
(sounds little clerical though..)

In between work, when you feel stressed,, when you wan to concentrate, when you want make your mind calm,Practice pranayama.

The APP has access to HealthKit, which syncs motion data from the Health app.