Norwegian 4x4 Protocol Fitness App for iOS

Revolutionize your workout routine with the simple and effective Norwegian 4x4 training method.

Key Features

The app focuses on the core functionality of timing your workout intervals without unnecessary complications. It effectively manages your 4x4 workout sessions—four minutes of exercise followed by three minutes of rest repeated four times.

User Interface and Experience

Designed with usability in mind, the app features a straightforward interface that lets you start, pause, and resume your workouts with ease, ensuring you focus fully on your exercise.

How It Works

Simply tap 'Start Workout' to begin your first interval, follow the on-screen countdown, and the app will notify you when to rest and when to resume exercising.

Benefits of the 4x4 Workout

This method is scientifically proven to improve cardiovascular health and increase stamina. Consistent use of the app will help you achieve noticeable improvements in your overall fitness levels.

Testimonials and User Feedback

"This app has made sticking to my workout routine easier and more effective. It’s a game-changer!" - Beta Tester

Availability and Access

The app is available for iOS and Android devices. No subscriptions, just your commitment to fitness.

Download the app

Get the app now, download it for iOS or Android device of your choice.

Download on the App Store Get it on Google Play

Learn How the Norwegian 4x4 App Works

Learn how to make the most out of your workouts with our comprehensive guide. Find out how the app can help you achieve your fitness goals with ease.

Calculate Your Target Heart Rate (HRmax)

Estimate your maximum heart rate based on age, weight and height. Knowing your HRmax is essential for effective training and cardiovascular health.

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