What Happens When the Miles Catch Up

A running injury is any musculoskeletal issue that develops or worsens because of running. That covers a pretty wide territory, from a sharp pain that grabs you mid-run to a low-grade ache that creeps in after every workout and never quite goes away. Most running injuries fall into the second category. Sudden, traumatic running injuries do happen, but they are far less common than the gradual ones that build up over weeks of training as the demands of the sport quietly outpace what the body has been prepared for.

The thing to understand about running is that every step puts roughly two to three times your body weight through one leg, and a typical run involves somewhere between 1,000 and 2,000 of those steps per kilometre. That is a lot of repetitions through a small number of structures. The feet, ankles, knees, hips, and lower back absorb almost all of it. When any one of those areas does not have the strength, mobility, or recovery capacity to keep up with what is being asked of it, something in the chain starts to complain. The painful spot is often just where the chain is weakest, not necessarily where the original problem started.

Common running injuries we see at our Burlington clinic include patellar tendinopathy, runner’s knee, shin splints, calf and Achilles issues, hamstring problems, hip and lower back complaints, and various forms of foot pain. The location of the symptoms tells us a lot about which structures are likely involved, but the underlying story is usually similar: a mismatch between training demand and tissue capacity, often combined with a few contributing factors like footwear, terrain, or training surface that tipped the balance.

Spring is when our schedule fills up the fastest with running injuries. Burlington has a strong running community, and once the snow disappears people transition from indoor training, treadmills, or shorter winter runs back to outdoor mileage on roads, paths, and trails. The combination of new surfaces, longer distances, and faster paces all happening at once creates exactly the kind of conditions where the most common spring running injuries start showing up. The same pattern plays out in the fall when people are training for late-season races or marathons.

The good news is that running injuries respond well to a structured approach. The variables that drive most of them are also the variables you can change: training load, recovery, strength, and how you load your body during the run itself. Once we identify what is actually happening, the path forward usually becomes a lot clearer than it feels when you are stuck in the middle of it.

Why Running Catches Up With Some Bodies and Not Others

Running injuries usually trace back to a combination of these contributors:

  • Increasing weekly mileage too quickly, often more than 10 to 15 percent per week

  • Adding intensity (intervals, hills, faster paces) on top of an already demanding base

  • Returning to outdoor running in spring without rebuilding capacity gradually

  • Training on surfaces or terrain the body is not used to, like switching from track to trail or pavement to gravel

  • Worn-out shoes that no longer provide the cushioning or support they did when new

  • Weakness in the hips, glutes, or core that lets the lower body compensate poorly during each stride

  • Insufficient recovery between hard sessions, especially long runs and speed work

  • Underlying biomechanical issues that concentrate force on one specific tissue over time

Connecting the Pain to the Pattern Behind It

When you come in with a running injury, the conversation starts with your training. We want to know what you have been running, how that has changed recently, what your weekly schedule looks like, what shoes you have been in and for how long, and where you have been running. The history alone often reveals the contributing factors before we even put hands on you. A 25 percent jump in mileage two weeks before symptoms started, a switch to a new pair of shoes, or a new hill route on the route are all the kind of details that turn a vague injury into a clear story.

The physical examination focuses on identifying the specific tissue that is symptomatic and how irritable it is. We test how the area responds to load, palpate to find the most tender spots, and assess range of motion, strength, and the quality of movement in the joints involved. We also look at the surrounding system. A knee complaint in a runner is rarely just about the knee. The hip, foot, and trunk all influence what happens at the knee with every step, and weakness or stiffness in those areas often shows up as pain somewhere else in the chain.

When it is helpful, we look at how you actually run. A treadmill assessment can give us useful information about gait patterns, foot strike, knee position, and the way the trunk and arms move during your stride. We do not chase a “perfect” running form because there is no single right way to run, but identifying mechanics that consistently load the painful tissue more than they should is often part of the bigger picture. Conditions like plantar fasciitis are a good example of how running mechanics, training history, and tissue capacity all weave together in a single complaint.

Imaging is rarely needed for most running injuries. The clinical picture is usually clear enough to begin treatment. If we suspect a stress fracture, a more significant structural issue, or something that does not fit the typical presentation, we may refer for imaging to confirm what is going on. But for the vast majority of running injuries, the assessment alone is enough to map out a starting plan.

Patient performing balance training exercise at Burlington sports therapy clinic for injury rehabilitation

Getting You Back to the Run, Not Just Out of Pain

Why Most Running Injuries Need More Than Rest

The first thing most runners want to know is whether they have to stop running entirely. The honest answer is usually no, but the running you do during the recovery phase often looks different from what you were doing before. We work out together what you can keep, what to modify, and what to pause for now. Continuing to run within a tolerable range usually produces better outcomes than complete rest, both for the injury and for your conditioning. The goal is to keep the engine running while we fix what broke down.

Manual therapy plays a useful role early in the process. Soft tissue work helps reduce the protective tightness that builds up around the irritated area. Active Release Technique can target the specific muscles that are pulling excessively on the painful tissue. Joint mobilization may help if stiffness in a nearby area is contributing to the problem. We may also use shockwave therapy or laser therapy to support tissue healing in the more chronic or stubborn cases, particularly for tendon-based running injuries that have been around for a while.

The core of the treatment is progressive strengthening, particularly of the structures that support the painful area. Hip and glute strength tends to be a major piece for knee, lower back, and even some foot complaints in runners. Calf and intrinsic foot strength shows up in plantar fascia and Achilles cases. Core and trunk control influences how forces transfer through the body during running. You can’t go wrong with strong, and most runners we see have spent far more time logging miles than building the supporting strength that keeps those miles sustainable.

The other half of the equation is training modification. We work with you to adjust mileage, intensity, surfaces, or scheduling to bring the load back to something the tissue can handle while it builds capacity. The plan is rarely “stop running” and rarely “keep running exactly as you were.” It is usually somewhere in the middle, with a clear progression back to your goal volume as the tissue tolerates more. From my experience, the runners who get past their injuries the fastest are the ones who treat the temporary modifications as part of the recovery rather than fighting them.

Recovery timelines depend on what tissue is involved and how long the issue has been brewing. A relatively early presentation can often settle in two to four weeks. A chronic running injury that has been ignored for months may take eight to sixteen weeks of consistent work. The trajectory is usually steady rather than sudden, and the changes you make during a structured rehabilitation tend to stick because you are addressing what actually drove the problem.

Running Injury Treatment in Burlington

Our team coordinates care so that running injuries get attention from the right combination of disciplines. The local irritation, the supporting structures, and the bigger training picture all get addressed together rather than in isolation.

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Chiropractic Treatment

Our chiropractors assess and treat the joint mechanics and surrounding soft tissues that influence how a runner loads the body with each stride. Active Release Technique is particularly useful for the muscles that have been overworking, and Graston Technique can address chronic tissue changes in cases that have been present for some time.

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Massage Therapy

Our physiotherapists build progressive strengthening programs that target the supporting muscles a runner needs and design return-to-running progressions that match the demands of your training goals. Shockwave therapy and laser therapy support tissue healing for the more stubborn cases, while orthotics may be considered when foot mechanics are part of the picture.

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Physiotherapy

Our massage therapists work on the muscular tension that develops in calves, hamstrings, hips, and the lower back when you are running through symptoms or compensating for an injury. Releasing this tightness makes it easier for the affected area to heal and supports better mechanics during the recovery process. Acupuncture may also be incorporated for pain management when needed.

From Sidelined to Running Strong Again

Running injury recovery follows a clear progression. Trying to skip ahead is the most common reason a manageable issue becomes a chronic one.

Calming the Symptoms

We modify training to a tolerable level, address the irritated tissue with manual therapy, and start reducing the immediate inflammation and sensitivity. Most runners can keep running in some form during this phase rather than stopping entirely.

Rebuilding the Foundation

Strength work for the supporting muscles begins as the symptoms settle. Hip, glute, calf, and core conditioning forms the foundation for the loading work that comes next, and the running itself starts a controlled progression in distance and intensity.

Loading the Tissue Back Up

We progressively increase the demand on the previously irritated area through both targeted exercises and a structured running progression. This is where the tissue regains the capacity to handle real training loads without flaring up.

Returning to Full Training

Mileage, intensity, and event-specific demands are reintroduced gradually, with the strengthening program continuing in the background. Long-term, the supporting strength work and load management strategies stay in place to keep the issue from coming back next season.

Running Injury Questions We Hear From Burlington Runners

Whether this is your first running injury or your fifth, the questions tend to be similar: do I have to stop running, how long is this going to take, and how do I keep this from happening again. Here are the ones that come up most in the clinic.

Every runner and every injury is a little different. The answers below cover general principles, and the right plan for your specific situation depends on what comes up during the assessment.

Helping Burlington patients move better since 2005.

In most cases, no. Complete rest is rarely the right answer beyond the very acute stages. Most runners can continue running in some form throughout their recovery, just at a modified volume, intensity, or terrain. The goal is to keep loading the tissue at a level it can handle while we build it back up to handle more. We work out together what is safe to keep doing.

It depends on the injury and how long it has been present. A relatively early issue might resolve in two to four weeks. A chronic injury that has been ignored for months may take two to four months of consistent rehabilitation before you are back to full training. The variable that has the biggest impact on timeline is how cooperative the underlying contributors are: training adjustments, recovery, and strength work all influence how quickly things turn around.

Sometimes, yes. Shoes lose much of their cushioning and support after about 500 to 800 kilometres of running, depending on the model and your running style. If your shoes are worn down, the impact you used to absorb is now being absorbed by your body, which can contribute to overuse problems. Replacing them can make a real difference, but new shoes alone rarely fix an injury that is already established.

Recurring running injuries usually mean that capacity was not fully rebuilt during the previous recovery, or that the underlying contributors were not actually addressed. The pain settles, the running ramps back up, the tissue cannot keep up, and the cycle restarts. Breaking the pattern usually requires a more structured rehabilitation that builds genuine capacity in both the affected tissue and the surrounding support muscles.

Stretching alone has a surprisingly weak effect on running injury prevention. Strength training of the supporting muscles, sensible training progression, and good recovery habits all have much stronger evidence behind them. Stretching has a place for general mobility and may feel good after a run, but it is rarely the missing ingredient when it comes to staying injury-free.

The earlier the better. Running injuries that are caught in the first few weeks of symptoms tend to resolve much faster than those that have been pushed through for months. If pain is consistent rather than occasional, getting worse rather than improving, or limiting your training, an assessment is worth booking. Most runners are surprised at how much a few targeted changes can do when the issue is addressed early.

Meet Our Practitioners

Our clinicians work collaboratively to support recovery across a wide range of conditions.

Dr. Kevin McIntyre

Dr. Kevin McIntyre B.Kin, DC

Clinic Director

Dr. Leslie McDowall

Dr. Leslie McDowall B.Sc, DC

Clinic Director

Beth Slack

Elisabeth (Beth) Slack

Registered Physiotherapist

Samantha Costabile

Samantha Costabile

Registered Physiotherapist

Deanna St. Clair

Deanna St. Clair

Registered Physiotherapist

Valerie Morris

Valerie Morris

Registered Massage Therapist

Ryan Smith

Ryan Smith

Registered Massage Therapist

Michael DeCiantis

Michael DeCiantis

Registered Massage Therapist

Maraisa (Mara) Ockenden

Allie Hoegl

Registered Physiotherapist