Table 2 Postural conditions assumed by young healthy subjects
Posture | Conditions |
|---|---|
P1: | Standing with one foot on the ground and the head facing forward. |
P2: | Standing heel-to-toe (the Tandem Romberg stance) with the head facing forward. |
P3: | Standing on one foot on foam with the head facing forward. |
P4: | Standing heel-to-toe on foam with the head facing forward. |