You can customize this routine to suit your needs, so anything you don't like, change or skip it!
Norwegian 4x4 Protocol
12:00 PM 60m
The Norwegian 4x4 protocol involves 4 rounds of 4 minutes of intense exercise at the highest intensity you can maintain, followed by 3 minutes of light recovery. This strenuous routine pushes your cardiovascular system to the limit, improving VO2 max and overall fitness.
Benefits:
🔥 Maximizes VO2 max and cardio capacity
♻️ Reverses effects of cardiac aging
💪 Increases overall exercise performance
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What You'll Get
💪
Improves VO2 Max
VO2 max is the maximum rate your body can take in and use oxygen during exercise. Improving VO2 max increases cardiovascular fitness and endurance.
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Reverses Cardiac Aging
The intense intervals in this protocol have been shown to reverse the effects of aging on the heart structure and function in as little as 2 years.
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Increases Exercise Capacity
By pushing your cardiovascular system to its limits, this protocol trains your body to perform better during other exercises and activities.