How to install APK / APKS / OBB file on Android
Hi, There you can download APK file "PlankChallenge" for Samsung I9506 Galaxy S4 free, apk file version is 1.2 to download to your Samsung I9506 Galaxy S4 just click this button. It's easy and warranty. We provide only original apk files. If any of materials on this site violates your rights, report us
This Plank Challenge timer is designed to simplify multi-day fitness goals by automatically calculating incremental daily targets, and automatically setting the timer accordingly for each day of your challenge.
Choose easy, medium, or hard difficulty, or live by your own rules and set up a custom challenge!
This app was built specifically with a 30-day Plank Challenge in mind, but can easily be used for any multi-day time-based fitness program.
The app also helps you remember to plank every day, by sending you a gentle reminder a day after your last plank.
If you ignore it, it will only remind you twice more after that (after another day, and after a week). This app won't judge you, and it won't keep nagging you.