Jumpstart Your Fitness Journey

Alexios Papaioannou, founder and editor-in-chief of GearUpToFit

Fitness guide · reviewed for accuracy

By Alexios Papaioannou

Founder & editor-in-chief · practical product research, training guidance, and evidence-aware fitness coverage.

  • ↻Updated
  • ◷Reading time1 minutes
  • ✓Editorial checkSources, fit, tradeoffs, and disclosures reviewed
Editorial standardsAffiliate disclosureAuthor profile

GearUpToFit is reader-supported. When articles include affiliate links, commissions never affect our editorial standards, product-fit guidance, or safety-focused recommendations.

About Alexios Papaioannou

Alexios Papaioannou is the founder and editor-in-chief of GearUpToFit. He leads the site’s running-shoe reviews, fitness-technology coverage, training guides, calculators, and nutrition explainers with a practical, evidence-aware editorial process. His work focuses on helping readers make safer, clearer decisions by combining product research, hands-on fit and feature checks, transparent affiliate disclosures, and references to reputable health, sports-science, and manufacturer sources where appropriate.
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