In this video I break down why tendons—especially your Achilles—can feel like they hate you. I walk you through what a tendon actually is, why it’s so critical for moving and storing energy, and why tendon pain can sideline even strong, well-trained athletes. I also cover the red flags you shouldn’t ignore, and the common training mistakes that quietly load you up for tendon degeneration and, in worst cases, rupture. Then I get picky about language—because it matters for treatment. I explain the difference between tendinitis, tendinosis, and the umbrella term tendinopathy, and why chasing “inflammation” isn’t always the right play. I talk about why pain doesn’t automatically mean you need to shut everything down, but also why your ego is the fastest way to keep the problem alive. Finally, I get practical: how to rebuild tendon capacity with gradual progress, why certain immobilization strategies (like living in a boot too long) can backfire for tissue recovery, and the types of exercises that tend to help you load tendons safely so you can keep running, lifting, and playing without ending up in my clinic.