Plank: 30day Fitness Challenge

Lose weight and get a flat stomach with 30 day plank challenge for women&men.

Leap Fitness Group · fat.burnning.plank.fitness.loseweight

Not rated yet 10M+ downloads v1.4.2 37.9 MB Android 7.0+ PEGI 3 · Everyone

Download APK 37.9 MB All versions

Signature matches the Google Play version Details

Plank: 30day Fitness Challenge screenshot 1

Plank: 30day Fitness Challenge screenshot 2

Plank: 30day Fitness Challenge screenshot 3

Plank: 30day Fitness Challenge screenshot 4

Plank: 30day Fitness Challenge screenshot 5

Plank: 30day Fitness Challenge screenshot 6

Plank: 30day Fitness Challenge screenshot 7

Plank: 30day Fitness Challenge screenshot 8

At a glance

Latest version: v1.4.2 (50)
Updated: Jun 9, 2026 (4 months ago)
APK size: 37.9 MB
Requires: Android 7.0+ (API 24)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Health & Fitness (app)
Listed since: Nov 6, 2020 (at least)
Permissions: 19 (2 sensitive)
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Plank: 30day Fitness Challenge is an app by Leap Fitness Group in the Health & Fitness category, listed since at least November 2020. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 1.3.2, the APK grew from 16.8 MB to 37.9 MB and the minimum Android version rose from 5.0 to 7.0. It asks for 19 permissions, 2 of them sensitive: read phone status and identity and modify shared storage. Compared with version 1.4.0, it adds 1 new permission: “Read Google service settings”. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

Description

From the listing uploaded by “appupdater”.

This app provides different plank variations to help you lose weight, gain strength and get a stronger core. The mixing of static and dynamic planks really helps you burn fat fast. Take only 7 minutes a day to burn calories and get in better shape! With 3 difficulty levels, the 30-day weight loss plan perfectly fits all fitness levels, and it suits both men and women. You can customize your training plan according to your own preferences. There's no equipment or gym needed; you can do plank workouts anywhere at anytime. Why plank workout? Planks are the most popular and effective fat burning exercise. They can be easily performed and activate all your muscles, including your core, shoulders, glutes, etc. Planks are the best choice for people with weak knees because they put no pressure on knees. Maximize the belly fat burning: Planks are more effective than crunches at burning belly fat. Planks activate 100% of your abs, while crunches only involve 64% of them. Strengthen your core: Plank workout fires up all your core muscle groups, enhances your core strength, and helps you get a strong core. Reduce back pain: Plank workout can strengthen your back muscles, reduce back pain and lower the risk of back and spinal column injuries. Improve your posture & balance: Plank workout requires your head, back and feet to be in a straight line. Regularly doing this will improve your balance and posture when sitting and standing. Accelerate your metabolism: Doing planks keeps your metabolism high for the whole day; this dramatically boosts the fat burning process. Improve your flexibility: Plank workout stretches all your posterior muscle groups, such as your shoulder blades, glutes and hamstrings, thus improving your flexibility and lowering the risk of injury. Features: - Different forms of planks provided - Customized workout reminders help you make planking a daily workout routine - Detailed instruction, animation, and video guide you through every workout - Workout duration and difficulty increase step by step - Track your weight loss progress automatically - Track your burned calories automatically

Version history

3 versions are listed, going back to v1.3.2. Since v1.4.2 it requires Android 7.0+.

v1.4.2 LATEST Jun 9, 2026 37.9 MB TRUSTED v1.4.0 Jul 20, 2026 26.9 MB TRUSTED v1.3.2 Apr 3, 2026 16.8 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Jun 9, 2026.
Certificate issued to “abishkking” This is the certificate of the Google Play version.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Jun 9, 2026
Validated against Google Play Jun 9, 2026
Signed byCN=abishkking, OU=abishkking, O=abishkking, L=China, ST=Henan, C=CN
Signing certificate (SHA-1)95:3A:31:B9:08:C5:B0:EB:A4:E4:D3:66:F6:21:F6:8A:9B:BD:43:8E
File MD58e4fcf065900b95d8f1707a14bf3ea33
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (19)

Plank: 30day Fitness Challenge requests 19 permissions, 2 of them sensitive.

Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Control vibration android.permission.VIBRATE
Full network access android.permission.INTERNET
Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
In-app purchases (Google Play Billing) com.android.vending.BILLING
Internal broadcast protection (app-defined) fat.burnning.plank.fitness.loseweight.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Read Google service settings com.google.android.providers.gsf.permission.READ_GSERVICES
Request ignore battery optimizations android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
Run foreground services android.permission.FOREGROUND_SERVICE
Schedule exact alarms android.permission.SCHEDULE_EXACT_ALARM
Show notifications android.permission.POST_NOTIFICATIONS
Use credentials android.permission.USE_CREDENTIALS
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

Plank: 30day Fitness Challenge APK: questions and answers

Is there a version of Plank: 30day Fitness Challenge for older Android phones?

The current version needs Android 7.0 or later. Version 1.4.0 is the newest listed build that installs on Android 6.0 and later. Get version 1.4.0 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is Plank: 30day Fitness Challenge free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Plank: 30day Fitness Challenge APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 8e4fcf065900b95d8f1707a14bf3ea33.