Train, Tear, Repair, Repeat: The Real Role of Inflammation in the Body

Helen Park
D1 Athlete | Biomedical Science BS | M.S. Candidate in Medical Nutrition
November 27, 2025

“Anti-inflammatory” is everywhere!

Every supplement, greens powder, and random wellness ad screams ANTI-INFLAMMATORY. It’s the health world’s favorite buzzword.

Even this blog was inspired by my mom constantly sending me “anti inflammatory recipes” (she sends them almost as often as cat videos). One day I finally asked her, “Wait… do we even know what inflammation actually is?” We both paused. We knew it was supposed to be “bad”, but beyond that? Not much.

Then what even is inflammation in the first place?

So, before we all keep chasing “anti-inflammatory everything,” let’s talk about what is actually going on in your body because spoiler alert: not all inflammation is bad.

Inflammation Explained: Your Body’s Built-In Repair Crew

Think about how your body feels after a heavy lift, hard game, or a solid turf burn. The next day, you’re sore, maybe swollen, and really not wanting to start another day of practice. Believe it or not, that is your body doing its job.

Inflammation is basically your body’s alarm and repair system. When something’s damaged, like a muscle tear, bruise, or stress, your immune cells rush in like athletic trainers after a collision. They clear out the damage, bring supplies, and start rebuilding what broke down.

At it’s best, inflammation helps you: recover stronger, adapt to training, and stay healthy after all the germs you share with your team.

The problem? When that system doesn’t shut off. That is when acute inflammation shifts from helpful to harmful. It is like when your body’s fire alarm just keeps blaring even after the smoke is gone. That constant low-level buzz of stress is what we call chronic inflammation and is what tanks recovery, wrecks sleep, and slow performance.

Inflammation: Simple to Cellular

When your body detects stress or injury, it sends out chemical “SOS” messages, cytokines, that call in your immune cells. Blood vessels open up to allow oxygen to rush in, and your body is in full clean up mode.

  • The first responders are neutrophils that release reactive oxygen species (ROS) (another popular buzzword) and enzymes to clean up debris and destroy pathogens.
  • Macrophages follow to engulf any damaged tissue or dead cells.
  • Macrophages release cytokines such as IL-1, IL-6, and TNF-alpha. These chemicals help coordinate healing and attract more immune support.
  • Once the threat is neurtralized, another set of molecules called anti-inflammatory cytokines like IL-10 shut down the response and promote tissue rebuilding.
  • Specialized lipid mediators, like resolvins (dervied from omega-3 fates), also help “turn off” inflammation so the body can return to normal.

If everything goes right, inflammation turns off, tissues rebuild, and you come back stronger.

If it doesn’t? Chronic inflammation sticks around thanks to factors like stress, poor diet, under-fueling, or pushing through too many two-a-days without real rest.

Inflammation and Recovery: Finding the Sweet Spot

Here is the funny part: you need inflammation to adapt. I don’t care how fast you are, there is no out running inflammation if you are training to your full potential.

The soreness after training is not punishment or a sign you are getting too old- it is your body getting better at what you asked it it do.

When you lift, sprint, or play your sport, tiny micro-tears form in your muscles. Immune cells rush in, clean up the damage, and trigger repair and regrowth. That is how muscles get stronger.

The goal isn’t to erase inflammation- it’s to help your body finish the job.

So Where Does Anti-Inflammatory Foods Fit In?

Anti-inflammatory foods like tart cherry juice, salmon, and turmeric don’t “stop” inflammation, they balance it. They help your body recover without shutting down the growth process.

Research backs this up time and time again:

  • Tart cherry juice reduces post-exercise inflammation and soreness (Nutrients, 2020).
  • Cherry concentrate helped athletes recover muscle strength faster (Scand J Med Sci Sports, 2014).

On the flip side, high-dose vitamin pills and constant NSAID use? They can actually block the same pathways that help you adapt and get stronger. So yes, balance matters. Your body is smarter than those over priced (and a little sketchy?) supplement labels.

Easy Anti-Inflammatory Application

  • Eat your fats smart. Salmon, flax, and chia are loaded with omega-3s that help shut inflammation off once healing’s done.
  • Color = recovery. Berries, leafy greens, olive oil, turmeric are all packed with polyphenols that calm inflammation naturally.
  • Keep blood sugar steady. Skip the massive spikes. Build meals with protein, carbs, and healthy fats together.
  • Feed your gut. Probiotic foods like yogurt, kimchi, or kefir keep your microbiome happy (and your immune system chill).
  • Rest like it’s part of your training plan. Sleep 8 hours, hydrate, breathe, and take your rest days seriously. Recovery is where progress actually happens.

It’s not about going full annoying wellness-guru. It’s about giving your body what it needs so inflammation can do its thing, then move on.

When you fuel right, sleep enough, and actually recover, inflammation becomes one of your biggest assets and not your enemy.

Remember: it is not about avoiding inflammation, it is about respecting it. You cannot grow stronger without breaking down first, inflammation is how your body makes that transformation.

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