7 Ways to Avoid Running Injuries

Up to 70% of runners get injured each year. The good news? Most running injuries are overuse injuries — and they're preventable. Here's how.

1. Follow the 10% Rule

Never increase your weekly mileage by more than 10% from the previous week. Your bones, tendons, and ligaments adapt slower than your cardiovascular system. Just because you *can* run more doesn't mean you *should*.

2. Run Slow Most of the Time

Remember the 80/20 rule: 80% of your runs should be at an easy, conversational pace. Hard runs break your body down; easy runs build it back up. If every run feels hard, you're overtraining.

3. Don't Skip the Warm-Up

Before every run, do 5 minutes of dynamic stretching: leg swings, high knees, butt kicks, walking lunges. Static stretching (holding a stretch) is better *after* your run.

4. Strengthen, Don't Just Run

Do these 2–3 times per week. 10 minutes is enough.

5. Replace Your Shoes

Running shoes lose their cushioning after 400–500 miles (650–800 km). Track your mileage and replace them on schedule — not when they look worn.

6. Sleep and Recover

Your body repairs itself during sleep. Aim for 7–9 hours. If you're training hard, you need the upper end. Poor sleep = poor recovery = higher injury risk.

7. Use Training Load Monitoring

Sudden spikes in training volume are the #1 predictor of running injuries. An AI coach can monitor your week-over-week load and flag risky increases before they become injuries. It's like having a safety net for your training.

When to See a Doctor

If pain persists for more than 3 days, gets worse during runs, or wakes you at night — stop running and see a sports medicine doctor. Early treatment prevents small issues from becoming big ones.