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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Research
Prediction of VO₂max From Submaximal Exercise Using the Smartphone Application Myworkout GO
Validation Study of a Digital Health Method
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Stories
Reduced his biological age with 40 years
Øystein Sæther was 56, busy, and far from active. As CFO at Powel in Trondheim, exercise wasn’t high on his list — until a company health initiative gave him the nudge he needed.
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Health
Reduced sick leaves by 19% after a twelve-week health campaign
KomDaVel is a project by NHO for the cleaning industry based on companies in the Trondheim region.
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News
Reunited with Frydenbø – A Story of Trust, Impact, and Well-Being
Sometimes, paths diverge—only to cross again. Our renewed partnership with Frydenbø is a testament to the long-term impact of exercise as medicine and the trust built through real, life-changing results.
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Research
Smartphone-Assisted High-Intensity Interval Training in Inflammatory Rheumatic Disease Patients - Randomized Controlled Trial
Haglo, H. Wang, E. Berg, O. Hoff, J. Helgerud, J. Patients with inflammatory rheumatic diseases (IRDs), such as rheumatoidarthritis, spondyloarthritis.
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Stories
Sodexo's journey towards a healthier and more cohesive work culture
Sodexo is an international company that belongs to several industries. Their purpose is to make a difference for every individual, the society and the planet. They follow the thought that the amount of the small things make a difference and create a positive impact for tomorrow.
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Health
Stay motivated
In need of some tips on how to stay motivated during a lifestyle change? Keep reading! Frank Eirik Abrahamsen is an associate professor at the Norwegian School of Sport Sciences.
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Stories
Steve Jobs mentor is using Myworkout
Nolan Bushnell (73) is a true legend and inspiration. He is the founder Atari and mentor of Apple founder Steve Jobs. Nolan is recognised as one of 50 people who influenced USA the most. We traveled to California to follow up on Nolan Bushnell after using our app. Curious what his biological age was? You better keep reading then.
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Research
Strength and Endurance in Elite Football Players
"Mr Oxygen", as it is known by researchers at the Norwegian University of Science and Technology, is the "extra player" that is gained on the pitch thanks to their new system designed for elite footballers. The programme has been published in the Journal of Sports Medicine and has enjoyed the involvement of F.C. Barcelona's medical team. It claims to improve the players' sprint, jump and endurance.
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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.