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: Is Cardio Everyday Bad or Beneficial?

Posted on February 26, 2024 by Alexios Papaioannou

Is doing cardio every day bad for you? Discover the pros and cons of daily cardio for fat loss, heart health, and more. Expert-backed guide with best practices. Continue reading →

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Half Marathon Nutrition Plan: Carb Load & Race Day Strategy 2025

Posted on February 26, 2024 by Alexios Papaioannou

Master your half marathon nutrition plan with carb loading, race week meals, pre-run breakfasts, fueling gels & recovery. 2025 science-backed strategy. Continue reading →

Posted in Runner Nutrition, Hydration & Fueling Guides | Comments Off

Running for Weight Loss: 8-Week Beginner Plan, Calories, Nutrition, and Injury Prevention

Posted on February 26, 2024 by Alexios Papaioannou

2026 data-driven running plan to lose weight: 8-week schedule, HIIT treadmill workouts, calorie charts, injury-proof tips, and female 40+ tweaks. Continue reading →

Posted in Running Hub: Training, Shoes, Gear & Calculators | Comments Off

Ultimate 2026 Guide: Lower Back Pain Relief & Weight Loss Success

Posted on February 26, 2024 by Alexios Papaioannou

Read this comprehensive guide on Why You Need to Be Careful About Lower Back Pain During Weight Loss. Continue reading →

Posted in Sustainable Weight Loss for Runners and Active People | Comments Off

Ultimate 2026 Sleep Efficiency Calculator: 7-Step Proven Guide

Posted on February 26, 2024 by Alexios Papaioannou

How do you calculate sleep efficiency? Use this formula: (Total Sleep Time / Total Time in Bed) x 100. A sleep efficiency calculator automates this, giving you a precise percentage that measures your sleep quality. A score above 85% is … Continue reading →

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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 2026 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 2026. Continue reading →

Posted in Running Hub: Training, Shoes, Gear & Calculators | Comments Off

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

2026 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 →

Posted in Review, Smartwatch | Comments Off