Returning to running after injury: a realistic guide

The injury stopped you in your tracks. Now the pain has eased, the weather is perfect and the coastal road is calling. Your instinct says, “Lace up and go.” Experience shows, though, that rushing back is one of the most common reasons an injury returns. The best route isn’t the fastest one. It’s the one that doesn’t take you back to square one.

No pain doesn’t mean you’re ready

Pain usually settles before the tissue has fully regained its strength and endurance. So you might feel perfectly fine walking while your body still isn’t ready for the load of running. With every stride, your leg takes a force several times greater than your body weight, and that’s repeated thousands of times on a single run.

That’s why your return needs criteria, not dates on a calendar.

How to tell you’re ready to start

Before your first run, a physiotherapist will usually check whether you can:

• walk briskly for a good while without pain
• do single-leg calf raises with control and endurance
• do a half squat on one leg without your knee “caving” inward
• balance on one leg without losing your stability
• do gentle hops on the spot without discomfort

These aren’t tests you need to “pass.” They’re indicators of where you are and what still needs work.

Start with walk-run intervals

The safest first step is usually a walk-run interval program. For example, one minute of running and two minutes of walking, repeated for a short total time. Over the weeks, the running intervals get longer and the walking ones get shorter.

A few practical rules:

1. Run every other day at first, so your tissues have time to adapt.
2. Increase one thing at a time: either duration or intensity, not both together.
3. Start on flat, soft ground and leave hills and speed for later.
4. Keep up your strength training. It doesn’t stop just because you’ve started running.

The pain rule

A little discomfort during your return is often acceptable. A practical guide that many physiotherapists use goes like this: if the pain stays mild while you run, doesn’t build as you go and isn’t worse the next morning, you can usually carry on. If it increases, changes the way you run or wakes you up at night, take a step back.

“Getting back to running isn’t a straight line. The days you take a step back aren’t failures. They’re part of the plan.”

When to ask for help

Talk to a physiotherapist or doctor if:

• the pain comes back in the same spot every time you run
• you feel pain in one specific spot on a bone, especially if it also hurts when you walk
• there’s swelling that won’t go down
• you feel unstable, or as if your knee or ankle is “giving way”
• you’re changing the way you run to avoid pain

Pain in one specific spot on a bone may be linked to a stress fracture and needs a medical assessment before you continue.

If you’d like a return-to-running plan built around your body and your goals, book an assessment at Reset Lab.