9 Things Physiotherapists Wish Runners Would Stop Doing (and What to Do Instead)

Sports physiotherapists see the same mistakes every single week. Not new mistakes, and not exotic ones.

A short list of the same nine, over and over, from runners who mean well.

Here they are, with what to do instead.

1. Static-Stretching a Cold Hamstring Before a Run

Reaching for the toes at the trailhead before you have moved a muscle is the classic warm-up move.

It is also the least useful one.

What actually happens

A cold muscle held statically does not lengthen productively. It can even lose short-term power output for the first minutes of your run.

Do this instead

Walk for two to three minutes, then do 8 to 10 minutes of dynamic drills: leg swings, high knees, walking lunges, ankle circles.

Our guide to the best warm-up routine to do before a run walks through the full sequence.

2. Foam-Rolling Directly Into Pain

The louder the yelp, the more it must be working. That is the folklore.

It is wrong.

What actually happens

Rolling aggressively over an angry area triggers a protective muscle response. The tissue tenses harder, not looser.

Do this instead

Work at 5 or 6 out of 10 discomfort at maximum. Spend more time on the tissues around the sore spot, not the spot itself.

3. Running Through Sharp Shin Pain

A dull ache along the shin usually resolves. A sharp point-tender pain along a specific spot on the bone is not the same thing.

Runners still push through both.

What actually happens

Sharp, focal, worse-with-hopping pain along the tibia can be an early stress reaction. Ignored, it progresses to a stress fracture.

A stress fracture is not a running injury you rest for a week. It is an injury measured in months.

Do this instead

Hop on one leg on the painful side. If that reproduces sharp local pain, stop running now and see a physio.

The three days you lose to a scan are cheap compared to what you lose by finding out the hard way.

4. Treating Anti-Inflammatories as Race-Day Fuel

Ibuprofen before a hard run has become a ritual for some runners.

Physios wish it would stop.

What actually happens

Pre-race NSAIDs mask early warning pain and impair kidney function under exercise stress. In hot conditions or long events they can contribute to exertional rhabdomyolysis, a condition documented in peer-reviewed case reports hosted by the NIH.

Do this instead

Fuel and hydrate properly. Save the ibuprofen for after the finish and only when clearly needed.

Anti-inflammatories are not a training aid. They are a diagnostic mask.

5. Wearing Carbon-Plated Shoes on Every Run

Super shoes work. That is exactly the problem.

Runners now put them on for easy days, long runs, and grocery walks.

What actually happens

The stiff plate shifts load to the calf and foot in ways your body is not conditioned for in high volume.

Plantar fascia and calf strains have quietly become the injury pattern of the super-shoe era.

Do this instead

Reserve super shoes for hard sessions and races. Rotate softer, more flexible shoes for daily miles.

If you suspect you are on the wrong shoes altogether, see our guide on the 10 essential signs you are wearing the wrong running shoes.

6. Just Resting an Injury Without Load Management

Complete rest sounds like the safe answer. For most running injuries it is the slow answer.

What actually happens

Tendons and muscles adapt to load. Removed from all load, they get quieter but not stronger.

You return to the same volume, and the injury returns with you.

Do this instead

Work with a physio on a graded loading plan. Isometrics early, then eccentrics, then return-to-run.

The runners who come back fastest are the ones who kept loading intelligently while they were off.

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7. Running Through a Pain That Changes Your Gait

A limp is a warning label written into your stride.

Most runners keep going anyway.

What actually happens

A compensating gait offloads the sore side. The other side then takes what it is not conditioned for.

One injury becomes two, on opposite sides, and neither heals.

Do this instead

If pain changes how you run, stop that run. Walk home if you need to.

Return only when your stride is normal at conversation pace.

8. Ignoring One-Sided Calf Tightness

A calf that is always tighter on one side is not just a quirk.

It is an early signpost.

What actually happens

One-sided tightness often points to an underlying weakness or restriction further up the chain. Hip, glute, or ankle mobility.

The calf is compensating for something that is not the calf.

Do this instead

Add single-leg strength work: split squats, single-leg calf raises, single-leg balance holds. Our morning mobility routine is a low-friction daily starting point.

9. Confusing DOMS With Injury (or Injury With DOMS)

Delayed onset muscle soreness is diffuse, symmetrical, dull, and improves with light movement.

Injury is focal, one-sided, sharp, and gets worse the more you use it.

What actually happens

Runners run through injuries thinking they are DOMS. Or they cancel training for real DOMS thinking it is an injury.

Both mistakes cost weeks.

Do this instead

Use the sharp-versus-dull test and the point-tender test. If a specific spot lights up under a fingertip, it is not soreness.

If your legs ache all over evenly and improve after a warm-up jog, it is.

The Common Thread

Read the list again and one habit sits underneath all nine of them.

Runners tend to push through information their body is trying to give them.

The physios who see this every week are not asking you to be more cautious. They are asking you to be more curious.

A tight calf, a shift in your stride, a sharp point on your shin, are all data. Ignoring the data does not make it wrong.

The Habit to Start Tomorrow

Pick the one habit on this list you know you do. Not the ones you kind of do.

The one you clearly do.

Fix that one for the next four weeks. Then look at the list again.

Nobody fixes nine bad habits at once. Everyone who becomes a resilient runner fixes one at a time.