"Running Tough" organizes 75 workouts by training goals to create a serious runner's handbook. You will learn how to increase your speed with interval workouts, strengthen your legs with off-road training, heal your muscles while maintaining aerobic fitness, and much more. This goal-oriented format allows you to develop a customized training plan using the most appropriate workouts for training and racing.

Book contents:
• Chapter 1. Long Runs: Building a Base
• Chapter 2. Off-Road Training: Sparing your Legs
• Chapter 3. Fartlek Training: Mixing It Up
• Chapter 4. Interval Workouts: The Need for Speed
• Chapter 5. Hill Workouts: Building Strength and Stamina
• Chapter 6. Tempo Runs: Pushing the Threshold
• Chapter 7. Recovery Fun: Rejuvenating With Play
• Chapter 8. Building a Program: Preparing for Competition