Wellputt Mat Training Book is an Android app developed by Wellputt that offers more than 50 exercises on three different courses for your putting training mat. The app has been developed by Coach Cameron McCormick, who is Jordan Spieth's coach. The app is free to use and is available on the Google Play Store.

The app is designed to help improve your putting skills in a fun and playful way. With the app, you can train your accuracy and speed control, follow your stats, challenge your friends, and play with your family. In addition to the exercises, the app also provides instructions and tips for the whole Wellputt product range. This app is a great way to improve your putting skills and have fun at the same time.