Focus Techniques, Treadmill Problems, and GPS (Monthly Q & A)

This week, we answer listener questions about effort training on a treadmill, enduring hard workouts, GPS accuracy, and more.

After that, we share world of running updates about several new national records, NCAA records, and more incredible performances over the weekend.

For resources and details, visit https://atozrunning.com/episode174

For training, coaching, and other services, visit https://atozrunning.com/coaching