Before revision: The test is performed with the patient weight bearing, with the foot flat on the ground, while the clinician dorsiflexes the hallux and watches for an increasing concavity of the Arches of the foot .
After revision: The test is performed with the patient weight bearing, with the foot flat on the ground, while the clinician dorsiflexes the clinician dorsiflexes the hallux and watches for an increasing concavity of the Arches of the foot .