Running influencers are getting injured — and it’s not a coincidence.Over the last few weeks, TikTok has been full of reaction videos after several well-known running influencers picked up serious injuries. The most high-profile case is Mary McCarthy, who has publicly shared that she’s been diagnosed with a grade 4 stress fracture. That seems to have kicked off a wider conversation across social media about overtraining, influencer advice, and whether runners should be copying what they see online.In this video, I break down why blindly following running influencers is a mistake, even when they’re fast, popular, or look like they’re “doing everything right”.I cover:- Why most influencers aren’t qualified to give training or injury advice- How social media only shows a tiny highlight reel of training — not recovery, load management, strength work, or warning signs- What actually causes overtraining and stress injuries in runners- Why generic plans and app-based programmes don’t work for everyone- The problem with copying elite or influencer training without context- How to recognise your body’s early warning signs before injury hitsI also discuss reactions involving other popular running creators like Alistair Almond and Calum Goddard-Mocklow (Proddy from The Fellas), as well as some of the criticism aimed at training apps like Runna, and where runners often misunderstand what those programmes can (and can’t) do.This isn’t about attacking individuals — it’s about helping runners think critically, train smarter, and avoid injuries that can derail months (or years) of progress.👉 If you’re currently dealing with shin pain, watch this next:Shin Splints vs Stress Fracture – How to Tell the Differencehttps://youtu.be/VV-jfk7Q2h8If you’re a runner, coach, or just trying to stay injury-free, this is a conversation worth having.