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.

Ultimate 2026 Guide: High Intensity Resistance Training for Fast Fat Loss

Posted on February 26, 2024 by Alexios Papaioannou

Master high-intensity resistance training to torch fat, boost metabolism, and sculpt lean muscle. Full 2025 guide with workouts, science, and safety tips. Continue reading →

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Ultimate 2026 Guide: Running Benefits for Top Fitness & Convenience

Posted on February 25, 2024 by Alexios Papaioannou

Discover why running is the most convenient form of exercise. Learn beginner tips, weight-loss timing, gear, safety, and science-backed benefits for 2025. Continue reading →

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Ultimate 2026 Guide: Why You’re Not in Ketosis & 7 Fixes

Posted on February 25, 2024 by Alexios Papaioannou

Discover reasons why you might not be in ketosis and learn how to troubleshoot your ketogenic diet effectively. Continue reading →

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Ultimate 2026 Guide: Vitamin B1 Boosts Immunity & Thiamine Benefits

Posted on February 25, 2024 by Alexios Papaioannou

2025 research reveals how thiamine immune system benefits work, optimal dosage, deficiency signs, and synergy with vitamin C for stronger immunity. Continue reading →

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Garmin Venu 3 vs 2 Plus: 2026 Fitness Review

Posted on February 25, 2024 by Alexios Papaioannou

Dive into the ultimate review of Garmin Venu 2 Plus. Elevate your fitness tracking. Continue reading →

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Does Running Make You Lose Weight? 2025 Science Explains

Posted on February 25, 2024 by Alexios Papaioannou

2025 data reveals exactly how running torches fat, the calories burned per mile, and the proven plan to drop pounds without plateaus. Continue reading →

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Ultimate 2026 Guide: Are You Getting Enough Protein Intake?

Posted on February 25, 2024 by Alexios Papaioannou

Discover 2025 data on daily protein requirements for adults, muscle gain, vegan sources, timing, and kidney myths—plus a free calculator. Continue reading →

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How to Perform Long Fasts Safely in 2025

Posted on February 25, 2024 by Alexios Papaioannou

Master prolonged fasting safety guidelines with step-by-step 7-day water fast prep, electrolyte hacks, autophagy benefits and refeeding tips for 2025. Continue reading →

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Ultimate 2026 Guide: Top 7 Best Mushroom Coffee Brands Ranked

Posted on February 25, 2024 by Alexios Papaioannou

Recently mushroom coffee has become extremely popular because of its healthy properties. Learn more about the best mushroom coffee of 2024. Continue reading →

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Ultimate 2026 Calisthenics Guide: 7 Upper Body Exercises for Gains

Posted on February 25, 2024 by Alexios Papaioannou

Master calisthenics for upper body in 2025: best exercises, beginner plans, equipment, nutrition & progress tracking. Build chest, arms & back without weights. Continue reading →

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