The Need for Speed in Your Running Routine

Experts agree that too much of the same is a bad thing. This theory also applies to running. If all of your workouts are long and slow, you aren’t going to build any speed. Alternatively, if all your workouts are fast HIIT types, you are more likely to wear yourself out and end up with an injury. The best running programs combine speed and endurance runs. “Doing volume doesn’t make you faster, it helps you resist…