Borg Rating of Perceived Exertion (RPE) | |
Scale Value | Description |
6 | no exertion at all |
7 | extremely light |
8 | - |
9 | very light |
10 | - |
11 | light |
12 | - |
13 | somewhat hard |
14 | - |
15 | hard (heavy) |
16 | - |
17 | very hard |
18 | - |
19 | extremely hard |
20 | maximal exertion |