What is Heel Striking in Running?

At some point, someone has probably commented on your running form. Maybe they've even said you're running "wrong".

Maybe it was a YouTube video, a well-meaning training partner, or a deep dive into running forums at midnight. And if you heel strike, meaning the back of your foot hits the ground first with each stride, there's a decent chance you've been told that's a problem.

Let's unpack that.

Heel striking refers to the heel making contact with the ground before the rest of the foot on each footfall. It's one of three main foot strike patterns in running:

These are descriptions of how people run. They aren't a ranking from worst to best.

Very common, by most accounts.

Estimates of heel-strike prevalence vary, but research consistently suggests it's the dominant foot strike pattern among recreational runners. Some studies of larger marathons have found heel-strike rates that could be as high as 90 percent or more, while other research puts the figure closer to two-thirds. The variation likely reflects differences in pace, shoe type, fatigue, and how each study measured foot strike in the first place.

The general picture, though, is fairly consistent: if you heel strike, you're running the way a large share of runners run.

Elites are less likely to heel strike than recreational runners, particularly at faster paces and in shorter events. But it's far from absent at the top level. Studies at major championships have still found a substantial share of elites landing heel-first, especially in the marathon.

A big part of the difference is likely pace. Foot strike tends to shift naturally as runners speed up, and elites spend a lot more time at the fast end of the spectrum. That doesn't mean their form is the form everyone else should copy. What works for someone holding 5-minute mile splits through a marathon isn't automatically the right answer for someone running a 10-minute mile on a Tuesday morning.

The short answer, based on the current body of research, it doesn't appear to be bad, not inherently.

The longer answer requires some nuance.

There was a period, fueled largely by the barefoot running movement of the early 2010s, when heel striking was framed as a modern epidemic. The proposed solution was to ditch your shoes, go minimal, and retrain yourself to forefoot strike.

The research since then has been considerably more complicated.

Multiple studies have found no significant difference in injury rates between heel strikers and non-heel strikers at the same training load. A study published in the British Journal of Sports Medicine followed over 900 recreational runners and found that foot strike pattern alone was not a reliable predictor of injury.

What does the research point to as the most important factors? Training load, recovery, running volume, and how quickly mileage ramps up. The fundamentals. Not which part of the foot touches the ground first.

There is no universally correct running form. Foot strike is partly biomechanical, partly habitual, and partly a function of pace, terrain, and fatigue. A natural heel strike isn't a flaw to be corrected. For many runners, it's simply how they run.

The most common issue associated with heel striking isn't the heel strike itself. It's overstriding. Overstriding refers to the foot landing well out in front of the runner's center of mass, which can create a braking force and place additional stress on the joints.

Heel striking with the foot landing close to under the body is biomechanically different from heel striking with the leg extended far forward. For runners concerned that overstriding might be an issue, a qualified running coach or physical therapist can offer a proper assessment based on observation rather than guesswork.

For heel strikers, shoe cushioning makes a real difference. A well-cushioned heel can help absorb the impact load on each footfall. Most modern running shoes are designed with this in mind.

This is part of the reason the "heel striking is dangerous" narrative didn't hold up. It assumed runners were landing on their heel with minimal protection. With a well-cushioned running shoe, that impact is absorbed efficiently.

Popular options for heel strikers include:

For runners experiencing recurring knee pain, shin splints, or hip issues, a professional gait analysis with a sports medicine doctor or physical therapist is the right next step.

They can assess movement in context, account for an individual's history and training, and offer guidance that's actually tailored to the person in front of them.

Changing foot strike pattern is a significant undertaking. It typically takes months of deliberate practice, comes with a real risk of new injuries during the transition period, and based on current evidence, isn't reliably linked to a reduction in injury risk for runners who are already running pain-free.

Anyone seriously considering a change to their running form, particularly for performance or injury reasons, is best off working with a qualified running coach or sports physiotherapist who can actually see them move.

Heel striking is normal. It's how the vast majority of recreational runners move, and the evidence that it's inherently harmful is weak.

The factors that consistently show up in research as more important: training load, recovery, and building mileage sensibly. A Runna plan handles all of that, with progressive structure, the right mix of easy and hard days, and recovery built in from the start.

For anything more specific, particularly around pain, injury, or significant changes to running form, a qualified sports medicine professional is always the right first call.