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
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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App guide
Health test, Oxygen uptake and biological age
Here you will find information in connection with your results from health test.
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Health
How to Stay Young Longer
Just two hours of effective exercise per week is enough to maintain the physiological fitness — or biological age — of a 20-year-old well into your 70s and 80s.
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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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News
Optime Challenge - From sickbed to public health movement
Optime Subsea is taking a decisive step towards better health and quality of life with the Optime Challenge - an internal initiative which has so far resulted in an impressive 230 years reduced biological age among the employees. This public health campaign has now spread to Notodden and Hjartdal municipalities, and may become a model practice for the rest of the country.
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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
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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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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Health
The most important indicator of your health
Age affects your health, but your biological age, which links closely to maximum oxygen uptake, is the most important indicator.
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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.