The 20 Rule Pro

Тhe famous 20 - 20 - 20 rule.
In every 20 minutes, look at something 20 feet away from you, for at least 20 seconds.

Nowadays, you are provided with another modern, healthier and more flexible method -
In every 20 minutes, walk at least 20 steps instead.

The application is simple and intuitive, but it will bring about tremendous benefits in your life. It's perfect for people who stay on the chair all day long including programmers, office employees, designers, writers, accountants, students, etc. Just check it out and you will notice the benefits no longer than 20 minutes!

How to use the app?
1. Tap the "START" button.
2. Place the device in horizontal position near you.
3. Do your job.
4. When the device produces any vibration or sound signal, pick it up and take a walk.
5. When the device produces another vibration or sound signal, you should go back to your job.
6. Place the device in horizontal position near you again and the timer will start again after a while.
7. Enjoy your fresher mind, happier mood and trendier attitude!