No more fiddling around with printed spreadsheets at the gym. This 531 app will help to manage your 531 workout program.
This app generates the 5 3 1 workout program based on your current lifts.
A detailed overview of cycles including sets, reps and weights are calculated.

★★★This app is not affiliated with Mr. Wendler(creator of the program). Please buy his book(s) to fully utilize the ideas behind 531! ★★★

This is a trial version.
In-app purchase allows to remove the restrictions and allow to log unlimited number of Wendler cycles.

Full working trial for 1 Wendler 531 cycle :
★ Calculates one rep max (IRM) based on your current lifts
★ Configurable training max percentage
★ Configurable number of cycles
★ Configurable weekly workout order
★ Warm-up sets included
★ Boring but BIG sets included
★ 16 predefined assistance exercises
★ Possibility to add your own assistance exercises
★ Cycles overview with estimated and achieved one rep max
★ Progress indication of workouts in cycle overview
★ Plates calculator shows the plates to load
★ Rest timer
★ CSV export via email, google drive
★ 2, 3 and 4 day split workout templates.

Pro version )
Logging of:
★ Joker sets
★ Another main lift as Boring But Big
★ First set last ( AMRAP and custom variation )
★ 13 week challenge
★ Editing of completed workouts
★ Configurable warm-up percentages
★ Configurable Boring but big percentages
★ Separate timer values for warm up, main lift, boring but big and first set last
★ Separate timer values for accessory lifts
★ 3/5/1 and 8/6/3 rep schemes added
★ Configurable warm up reps
★ Support for subtracting collar weight

// Option A //

To download Wendler 5/3/1 log mod from HappyMod.com.
You need enable the option "Unknown Sources".
1. Click on the above link to download Wendler 5/3/1 log mod APK.
2. Save the file in your device Downloads folder.
3. Now tap on Install and wait for the installation to finish.
4. Once it is done, open the game and start playing it right away.

// Option B //

To download Wendler 5/3/1 log from HappyMod APP, you can follow this:
1. Open your browser and download the HappyMod APK file from HappyMod.com - the only official website of HappyMod.
2. Open Android Settings and go into Privacy or Security.
3. Tap the option to Allow Unknown Sources and enable it.
4. Go to your Android downloads and tap the APK file.
5. Follow the directions on the screen to install it.
6. Search Wendler 5/3/1 log in HappyMod App.