Instructions
Preparation
Lie prone on mat or floor with arms down by sides.
Execution
Slow raise torso as high as possible. Head looks forward, horizontal to floor
Measurement
Height of chin from floor is noted. Most individuals should be able to raise the chin at least 6 inches (15 cm).
Comments
It should be noted that individuals with longer trunks may be able to score better.
Assesses
| Joint ROM: | Spinal Hyperextension |
| Flexibility: | Rectus Abdominis |
| Force: | Active |
