Description
Use only one hand. Using your finger, move the measurement head through flexion, extension and hyperextension. Measure 110° flexion and 40° hyperextension in 5° increments. Arm has 10 cm/4" scale.
Use only one hand. Using your finger, move the measurement head through flexion, extension and hyperextension. Measure 110° flexion and 40° hyperextension in 5° increments. Arm has 10 cm/4" scale.