Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. VO2 max is a measure of ...

EXPERT ADVICE: What exactly is VO2 max testing? Who needs it? And what are the benefits? Xpress catches up with Sean Simonds, clinic director for Movement for Life Physical Therapy, to find out.

and can give you a ballpark figure of your VO2 max. Although, this estimate is based on your heart rate and how fast you’re moving, it is not nearly as accurate as in-lab testing. You can also ...

Designed to offer deeper insights into performance and well-being, Prowatch X will come equipped with VO2 Max Measurement and Body Energy Monitoring, features typically found in high-end smartwatches.

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The cortisol test is a blood test, which is considered a very safe procedure, so there are few associated risks. Risks would be the same for any other type of blood test. Some people may experience ...

The Galaxy S25 Ultra vs. iPhone 16 Pro Max real-life speed test is now out, confirming my expectations and then some. While I expected the new Samsung flagship to outperform the iPhone in this par ...