Blog
Blog
Science-backed guidance, app tips, stories, and company updates from Myworkout.
Featured

Research
Aerobic High-Intensity Intervals Improve VO₂max More Than Moderate Training
Helgerud, J. Høydal, K, Wang, E. Karlsen, T. Berg, P. Bjerkaas, M. It is important to know how different training intensities influence adaptations.
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App guide
How the app works 📲
By using Myworkout GO the next time you exercise, the app will calculate your maximum oxygen uptake (VO₂max) and The heart is our most important muscle.
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Health
The benefit of promoting health at the workplace
Imagine a future where your employees radiate vitality, your workplace culture flourishes, and a shared commitment to wellness sets your company apart. This vision isn’t a distant dream—it’s an achievable reality when you cultivate a culture of health with intention and strategy.
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Stories
”Actually, I started my first business when I was eight.”
Nolan Bushnell thinks he is smarter than most - and he might be just that. Get to know the man who has helped change America through technology.
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Stories
Bjørn uses Myworkout GO as workout motivation
- I exercise almost every day, and because of that I am in great shape and don´t need to take lots of pills like many of my peers do.
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Stories
Norwegian Wellness Provider Spearheads First-of-its-Kind Municipal Public Health Campaign with Notable Success
PTrondheim, Norway - April 09, 2024 – A new milestone in public health has been reached. For the first time, two municipalities have actively engaged in a large-scale preventive public health campaign. Myworkout, a leading Norwegian research-based fitness app, has facilitated this groundbreaking initiative, delivering significant improvements in community health and well-being.
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Stories
I Decided Not to Let the Disease Control My Life
After being diagnosed with ankylosing spondylitis (also known as Bechterew’s disease), Trude decided to take back control. Seven years later, she is symptom-free - and now teaches others about motivation and mental health.
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Stories
Is It Ever Too Late to Start Exercising? 🤔
A knee replacement. A shattered kneecap from a fall. A frozen shoulder. Eye surgery. And 83 vibrant years of life. So why did Lisbeth decide that this — of all years — was the time to start exercising?
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Health
Is Your Biological Age Revealing More About Your Health?
Explore how understanding your biological age, an indicator of your physical health and disease risk derived from your maximum oxygen uptake, can be transformative for your fitness journey, and how Myworkout GO can guide you on this path
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Stories
Motivated by knowledge
- We only live once, and I want my life to be long and healthy.
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Stories
Oracle uses Myworkout
Oracle employees receive a reduced insurance price from their insurance provider if they exercise to reduce their biological age. Here is the experience employees are left with after completing a training competition with Myworkout👇
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Stories
Powel is the first company in the world
"Powel is actually the first company in the world to take part in a scientific based commercial solution that provides employees with longer and healthier lives." – CEO of Myworkout, Knut Løkke, December 2014.
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What is VO₂max?
Learn why oxygen uptake is one of the clearest indicators of cardiovascular capacity.
What are 4x4 intervals?
Understand the research-backed interval method behind Myworkout 4x4.
How does the app calculate biological age?
See how Myworkout estimates VO₂max and biological age from app-based training data.
How to get started with Myworkout 4x4
Start with guided, measurable 4x4 training for personal health and fitness.