Avoiding Injury

Every runner wants to run more miles. More miles mean better fitness, faster races, and that exhilarating feeling of being truly fit. However, most runners build mileage safely by adding too much too quickly, causing their bodies to break down, which can lead to spending six weeks on the couch instead of enjoying the road. Here’s what actually works: increase your mileage by about 10 percent per week and incorporate a cutback week every third or fourth week. For instance, if you ran 20 miles this week, aim for 22 next week, then drop back to 16 miles during week four. This down week allows your body to absorb the training effectively. Many runners skip it because it feels like a setback, but it's essential for moving forward. Another crucial factor to watch is that the biggest risk is not your weekly total; it's pushing too hard during a single run that significantly exceeds your recent mileage. If your longest run in the last month was 8 miles, do not suddenly run 12 miles. Keeping your long run within about 10 percent of your recent longest will help with running injury prevention, as this one rule can prevent more injuries than any training advice I know. 

Most of your running should be easy, which is a concept people often resist. For reference, easy running means you should be able to hold a conversation throughout. If you're gasping for air, you’re pushing too hard. Approximately 80 percent of your weekly miles should feel almost too easy. Reserve the intense workouts for just one or two days a week. Do not add mileage and intensity in the same week; choose one to focus on. If you're increasing your long run, keep everything else relaxed. Conversely, if you're planning a tempo workout, maintain your total mileage without increasing it. 

Remember, sleep and nutrition matter more than you might think. You cannot out-train poor recovery. If you're working to build mileage safely, ensure you're eating enough and getting adequate sleep. Your body recuperates during rest, not during the run itself. Lastly, be aware of the difference between soreness and pain. Soreness tends to fade as you warm up, whereas pain usually worsens. If you experience pain in the same spot for three consecutive runs, it's time to back off. One easy week now beats a month off later. Throughout my journey of running 15 marathons and coaching various runners from their first 5K to Boston qualifiers, I've found that those who remain healthy aren’t always the toughest. They are often the most patient ones.