22/11/2025
Inflammation: why your body’s quietly on fire, who’s at risk, and why your insides keep paying the bill for your "mmm, tasty" moments
If inflammation were a person, it’d be that exhausted bloke in the corner of the office, clutching a lukewarm coffee, muttering:
“Brilliant. Another crisis. Cheers for that.”
And here’s the thing:
Inflammation itself isn’t evil.
Chronic inflammation is, though, that’s when your body behaves like an overheating laptop from 2008: loud, slow, confused, and two minutes away from shutting down completely.
Let’s break it down; simple, honest, slightly painful.
What actually causes inflammation?
There aren’t a thousand reasons, just four, but they do the job far too well.
1. Injury
Cut yourself, pull something in the gym, twist your back doing absolutely nothing, your body sounds the alarm.
That’s normal. That’s repair mode.
2. Infection
Bacteria and viruses show up uninvited, then, immune system picks up a hammer and goes: “Right. Who started this?”
3. Toxins
Smoking, alcohol, pollution, cheap chemicals posing as food; your body’s basically forced to deal with your questionable life choices.
4. Metabolic chaos
This is where the fun really starts.
Obesity, insulin resistance, visceral fat, sitting all day, sugar, stress: all of it contributes to a constant, low-grade internal fire.
Who’s most at risk?
1. Weightlifters
Yes, you.
Yes, even if you take creatine.
Strength training = micro-tears + mechanical stress = local inflammation.
And if: your sleep is shocking, your diet is random, your stress is higher than your deadlift, your recovery is “yeah, I’ll rest… someday,” then local inflammation becomes systemic.
Your body basically operates like understaffed NHS nurses on a night shift.
2. Anyone carrying extra weight
Fat tissue isn’t storage, it’s an organ. It pumps out inflammatory signals like a broken fire alarm.
More fat = more alarms = more inflammation.
3. The perpetually exhausted
Lack of sleep > hormonal chaos > immune dysregulation > inflammation > even worse sleep.
It’s a self-sustaining disaster loop.
Why cardio is your fire extinguisher
If inflammation had a natural opponent, it’d be gentle cardio.
Cardio: lowers systemic inflammation, improves insulin sensitivity, helps circulation, calms your overworked immune system.
30–40 minutes of light cardio 3–4 times a week. Walk, jog, cycle, use the cross-trainer you bought and never touched.
Now for the tasty bit.
Diet. And the bill your body has to pay.
You eat a sausage.
It’s delicious, warm, comforting.
Your brain goes: “Ooooh… lovely. More of that, please. We DESERVE this.”
But while your brain is basically purring, your internal metabolic conductor, a stern, no-nonsense bloke, steps out with a baton and sighs heavily.
He starts sorting things:
protein - fine,
fats - okay, manageable,
salt - honestly, again?,
sugar… excess sugar… oh brilliant. Extra paperwork. All night. Every night.
Any sugar fuels inflammation.
ANY sugar.
Glucose, fructose, honey, healthy syrups, pastries; your body reacts the same way:
sugar ^ > insulin ^ > metabolic stress ^ > inflammation ^ > YOU ↓
Every sweet snack is like tossing petrol into the inflammation bonfire.
Your brain? Having the time of its life.
Your body? Paying the debt.
Brain: “Yay!”
Body: “My joints hurt, I’m exhausted, and you’ve given me three extra hours of unpaid overtime.”
This isn’t karma.
This is biochemistry.
Foods that crank up inflammation
sugar, pastries and white bread, fast food, deep-fried everything, processed meats (yes, the sausage), trans fats
Foods that help put the fire out
oily fish (omega-3), berries, vegetables and leafy greens, proper extra virgin olive oil, nuts and seeds, fermented foods (kefir, yoghurt, kimchi)
Flexi-Move’s Golden Rule
Don’t try to treat inflammation with tablets if your lifestyle is one big trigger for inflammation.
Fix the cause, your body will do the rest.
What you can do today
1. Add cardio.
2. Sleep properly.
3. Cut down sugar and junk food.
4. Eat more veg, fish, berries, fermented foods.
5. Lower stress: massage, breathing, walking, anything.
6. Don’t overtrain.
7. Keep an eye on weight and metabolic health.
Chronic inflammation isn’t fate.
It’s a consequence of habits, habits you can absolutely change.
And the sooner you start, the sooner your body stops paying the bill for every “mmm, tasty” moment your brain insists on having.