Ability: Trunk Strength
Trunk Strength
The ability to use your abdominal and lower back muscles to support part of the body repeatedly or continuously over time without "giving out" or fatiguing.
Level Scales
(3)
| Level | Description |
|---|---|
| 2 | Sit up in an office chair |
| 4 | Shovel snow for half an hour |
| 6 | Do 100 sit-ups |