Danielle Friedman
Running can benefit your cardiovascular system and your mental health. But without a few precautions, it can also hobble you with aches and pains.
βRunning is really unforgiving,β says Dr Carlin Senter, the chief of the primary-care sports medicine service at the University of California, San Francisco. βYou can get away with having some weakness or injuryβ with some other types of exercise, she says, but because running puts so much stress on your body, thereβs a greater risk of getting hurt.
A 2024 study of 1049 runners registered for the New York City Marathon found that more than 40 per cent suffered an injury while training or during the race itself.
We asked sports medicine doctors, physical therapists and coaches to share the habits they wish all runners practised to avoid injury. Here are six strategies they swear by.
Build mileage gradually
Many running injuries come from pushing yourself too hard, too soon.
A slow and steady training program builds your resilience and increases what your body can safely tolerate, says Stuart Warden, a professor of physical therapy at Indiana University Indianapolis.
As a general rule of thumb, avoid big jumps in training. Strive to increase your total weekly mileage by no more than 10 per cent to 20 per cent, and consider alternating hard training weeks with lighter, βdownβ weeks, Warden says.
If youβre preparing for a marathon, give yourself at least 12 weeks to 16 weeks of training β or longer if youβre new to running β to help your body adapt to the demands of increased physical activity, the experts say.
Keep your easy runs easy
Training for a marathon may be intense, but not every workout should be, says Pamela Geisel, a running coach and exercise physiologist at the Hospital for Special Surgery in New York. Most of your long runs should be at a truly easy pace, she says.
βWe scream it from the rooftops,β she adds, but runners still struggle to slow down.
Long, easy runs are important for building aerobic endurance. They also train your body to rely on fat for energy versus carbohydrates, which can help to ensure you donβt crash when tackling longer distances.
Some runners feel pressure to push the pace when they train with a group or run club, Geisel says. Fitness apps that allow you to log and share your workouts can also make some runners feel competitive with others β or with themselves.
βThat public-facing information, while it can serve as a motivator, can also put on this layer of needing to keep up with the Joneses,β she says. On easy runs, you should be able to have a conversation without gasping for air. βLike, call your mum,β she adds.
Prioritise rest
Runners should be disciplined about rest, says Becs Gentry, an elite marathoner and coach for Peloton. Rest βis massively underrated, under-discussed, underappreciated in the fitness world,β she says.
Downtime is important for building strength. βThe magic really happens on those recovery days,β Geisel says. βWe apply a stress, and then the body repairs to a greater baseline.β
Itβs fine to run errands and stretch on recovery days, Geisel says, but donβt, for example, take a dance cardio or challenging Pilates class.
Prioritise sleep, especially in the two months before a marathon, when training injuries are most common, says Dr Adam Tenforde, a sports medicine physician at Mass General Brigham. Sleep helps your muscles and bones repair themselves, and some studies suggest it can also affect performance, he says.
Strength train
Running doesnβt by itself build a lot of muscle.
βYouβd be surprised how many runners are weak,β Warden says. βThey can run fast, they can run long distances, but when you actually test their strength, theyβre relatively weak.β
Many running injuries stem from muscle weaknesses and strength imbalances, he says, as other muscles or tendons try to compensate and become overworked.
Strength training can help these imbalances. It can also help you run more efficiently, Geisel says.
Experts recommend focusing on the muscle groups that you rely on most as a runner: your legs and glutes, as well as your core, which helps keep you upright and stabilises your entire body. Exercises including squats, lunges, Romanian deadlifts, glute bridges, planks and side planks can work all of these areas.
Keep your strength training plan simple, Geisel says: pick a few exercises you enjoy, do them at least twice a week and make sure youβre continually challenging yourself by increasing the weight youβre lifting or the difficulty of your routine.
Donβt ignore pain
Most runners have been there: youβre moving closer to your race goals, then you start to feel a persistent ache, or perhaps even a sharp jab. You hope it goes away, but it keeps coming back.
This is where serious injuries can occur, Geisel says.
βSometimes we really try to just like pretend things arenβt creeping up,β Geisel says. But, she adds, you want to address pain early on, before it changes your gait. The longer you wait, the more challenging the treatment and recovery can become.
If you have pain that persists or worsens during training, get it checked out by a sports medicine specialist as soon as possible, the experts say.
Use your fitness tracker as a tool β not a coach
Fitness trackers and apps can be helpful for monitoring things like heart rate, distance and patterns in your health over time. But many runners lean on them too heavily, the experts say.
Running technology canβt take the complete picture into account, including hot or cold weather, uneven ground or life stresses, Tenforde says.
Some runners fixate on what many fitness trackers call a βreadiness scoreβ, which claims to determine how hard to push yourself based on how fatigued you are and how you slept. But youβre usually better off adjusting your workout based on how you feel, Geisel says. Plus, there can be value in training when the conditions seem less than ideal, she adds. What if your readiness score is low on race day?
Gentry, who removes her watch as soon as she gets home from a run, agrees. βThe best thing you can do for your body is to be able to hear it,β she says.
The New York Times
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