Author Archives: Alexios Papaioannou

About Alexios Papaioannou

As a veteran fitness technology innovator and the founder of GearUpToFit.com, Alex Papaioannou stands at the intersection of health science and artificial intelligence. With over a decade of specialized experience in digital wellness solutions, he's transforming how people approach their fitness journey through data-driven methodologies.

Top 10 Best Walking Shoes 2026 — Tested, Compared, and Ranked

Top 10 Best Walking Shoes 2026 is my field guide to the pairs I trust when comfort, support, and durability matter the most. I put the latest models from Hoka, Brooks, Nike, On, Asics, New Balance, and more through real-world … Continue reading

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Brooks Ghost 17: A Surprising Refresh of a Classic Daily Trainer

The Brooks Ghost 17 is the update a lot of people were waiting for. I have long been skeptical of the Ghost line — too much predictability, too little excitement — but this iteration finally moves the model in a … Continue reading

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Puma MagMax 2 Review — Is the Updated Mileage Monster Worth It?

The Puma MagMax 2 lands as Puma’s refined answer to the high-stack, long-run shoe market. I put this one through weeks of steady miles to see whether the changes from the original are meaningful and who should choose the Puma … Continue reading

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Asics Gel Nimbus 28 — Honest Review of Comfort, Ride, and Value

The Asics Gel Nimbus 28 arrives as a clearer, lighter take on a long-running classic. I put in the miles, tested it across different conditions, and came away with a simple conclusion: this is still one of Asics’s best options … Continue reading

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New Balance Fresh Foam X More v6 — In-Depth Running Review and Buying Guide

The New Balance Fresh Foam X More v6 is the kind of jumbo, max cushion shoe that makes other padded trainers look dainty. I spent time running, walking, and living in this shoe to figure out whether all that stack height … Continue reading

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COROS Pace 4 In-Depth Review: What’s New, Real-World Accuracy, and Who Should Buy It

The COROS Pace 4 is a compact, value-focused GPS sports watch that brings several meaningful hardware updates over its predecessor while staying within a budget-friendly price bracket. I spent weeks running, swimming, and cycling with the COROS Pace 4 to … Continue reading

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Brooks Glycerin Max 2: A Comfortable Long-Run Shoe That Misses a Bigger Opportunity

The Brooks Glycerin Max 2 arrives as Brooks’s most cushioned offering, promising plush comfort and stability for long miles. I put this shoe through its paces over several runs to see whether the tweaks in version 2 actually improve the … Continue reading

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Adidas EVO SL ATR — The EVO SL Reimagined for Winter and All-Terrain Urban Runs

The Adidas EVO SL ATR is the winter-ready, all-terrain take on one of the most exciting daily speed shoes in recent memory. I bought a pair at launch and have put them through cold, wet, and slightly muddy runs to … Continue reading

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Why Water Fasting Is An Unhealthy Way To Lose Weight

Water fasting promises quick weight loss, but here’s what nobody tells you about the 91% higher cardiovascular death risk, muscle loss reality, and why this trend is dangerous. Continue reading

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Glycogen Metabolism: Your Body’s Energy Banking System Explained

Explore how your body stores and releases glucose through glycogen metabolism, the critical process that fuels every workout and maintains blood sugar. Continue reading

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