Download previous versions of Straight Posture－Back exercise
We've completely redone the instructions and commentary for the back health exercises and made them more detailed and understandable
We optimized the app, now it works faster
We have corrected some errors
How to install APKs Bundle (Split APKs)?
- Install "Split APKs Installer" and open it.
- Click "Install APKs" button and select all of the APK files in the APKs Bundle (or Zip file).
- Click "Select" button to start the installation process
