Pain is information. If the same pain keeps showing up after every run, your body is telling you that something about your current training load isn't being tolerated well.

By now, we know that pain isn't simply something to push through or something to avoid. It's information. But knowing that doesn't answer the next question: What should I actually do when I feel pain during exercise?

In my last blog, we talked about the difference between expected training discomfort and warning pain. But even if you can recognize the type of pain you're experiencing, there's another question you need to ask: What is my goal right now?

One of the most important concepts for athletes and active individuals to understand is that pain is not one single experience. It exists on a spectrum, and the meaning of that sensation depends heavily on its quality, timing, and behavior under load. Learning to interpret those signals is one of the most useful skills you can build as an active person.

The phrase “no pain, no gain” has been repeated in gyms, sports, and rehab settings for decades. It sounds motivating and simple—but it creates more confusion than clarity when it comes to how the human body actually responds to training.