Intensity and Volume Control

The book emphasizes training within defined intensity zones to optimize each session and prevent unnecessary fatigue.

Playbook

1. Objective: Improve training quality.
2. What to do: Train within specific effort zones.
3. How to do it: Use periodic testing and perceived exertion.
4. When: Reassess every 4–6 weeks.
5. Progress indicator: Better performance with less fatigue.
6. Common mistake: Always training at the same pace.
7. Generic mini-case: An athlete reduces injuries by managing intensity correctly.