The 30 days Abs Workout Challenge with Lazy Monster is a free lifestyle app available on iPhone. Developed by Pavel Mylnikau, this app aims to provide users with a fun and effective way to exercise their abs without the need for any exercise machines or equipment.

With 6 different abs exercises, users can easily plan their workouts and track their progress over the course of 30 days. The app offers a variety of fun music tracks to make exercising a blast.

One of the standout features of this app is the absence of annoying ads. Users can enjoy their workout sessions without any interruptions, allowing them to fully focus on their fitness goals.

Whether you're a beginner or an experienced fitness enthusiast, the 30 days Abs Workout Challenge with Lazy Monster is designed to help you achieve great abs. Download the app today and start your fitness journey with this positive and motivating fitness app.