Train Without Pain
Chapter 4 (sample): the pain traffic light
Green: 0-2 out of 10
Mild discomfort or none. Carry on. After a few sessions like this you can add a little load.
Amber: 3-4 out of 10
Noticeable but tolerable. Acceptable if the next morning you feel the same or better than before training. Keep the load, do not increase it.
Red: 5 or more
Pain that changes how you move. Stop that exercise and next time use less weight, less range or the easier version.
The sample stops here. The full chapter and the rest of the guide are in the paid version.
