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Plank Challenge: Core Workout icon

Plank Challenge: Core Workout

Lose weight and get a flat stomach in 30 days with plank challenge&core workout.

Contains ads In-app purchases $4.99 per item
Updated:
Mar 9, 2026
Released:
Nov 20, 2018
Version:
1.4.0
Content rating
Everyone
Android required
6.0 (API 23)
Installs:
10M+
Pricing
Free
Interaction / notes
Category
app / health_and_fitness

Detailed description

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

About Plank Challenge: Core Workout

Website
Privacy Policy
Address
Rm 3702A 37/F LIPPO CTR TWR TWO 89 QUEENSWAY 金鐘 香港島 Hong Kong

Permissions breakdown

Grouped as shown on Google Play. Informational only.

Phone 1 items

• read phone status and identity

Photos/Media/Files 2 items

• read the contents of your USB storage
• modify or delete the contents of your USB storage

Storage 2 items

• read the contents of your USB storage
• modify or delete the contents of your USB storage

Device ID & call information 1 items

• read phone status and identity

Other 6 items

• view network connections
• full network access
• use accounts on the device
• control vibration
• prevent device from sleeping
• read Google service configuration

Screenshots

Preview images associated with this app listing.

Plank Challenge: Core Workout feature graphic

Versions

For extended version history and archived records, see the app record on mi9.com .
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