another building. I was half-turned in anticipation; I had to hurriedly correct and dash across the narrow drive, back to the sidewalk. The street ended at the next corner, where there was a stop sign. I concentrated on the faint footsteps behind me, deciding whether or not to run. They sounded farther back, though, and I knew they could outrun me in any case. I was sure to trip and go sprawling if I tried to go any faster. The footfalls were definitely farther back. I risked a quick glance over my shoulder, and they were maybe forty feet back now, I saw with relief. But they were both staring at me. It seemed to take forever for me to get to the corner. I kept my pace steady, the men behind me falling ever so slightly farther behind with every step. Maybe they realized they had scared me and were sorry. I saw two cars going north pass the intersection I was heading for, and I exhaled in relief. There would be
time. If this is a habit, pre-fatigue the muscle involved (your tibialis anterior) before training by pushing down on your toes with your hands and dorsiflexing slowly on both sides 30 times. Is there a simple indicator of bad form I can monitor while running? If you hear a loud stomp, which is clear during video analysis, you are overengaging your quads and therefore your hip flexors. Aim to be as quiet as possible. If you watch the end of a 10K and listen to the loudness of footfalls, you'll nd that the rst nishers are the quietest, then you have louder runners, followed by the loudest runners, followed by the walkers. The better the runner, the quieter they are. What should I do if I get fatigued during intervals and my form starts to fail? If you find your form deteriorating, focus on keeping turn-over (stride rate) high. What type of diet do you follow while in training? The biggest problem in endurance sports is, hands down, nutrition. I've seen people nish the