Table 3.

Normal joint-angles during stance and swing phase. Range of motion summary in the sagittal plane measured in degrees.

Phase of the gait cycle	STANCE PHASE			SWING PHASE
	Early 0 – 10% GC.	Mid 10 – 30% GC.	Late 30 – 60% GC.	Early 60 – 70% GC.	Late 70 – 100% GC.
Trunk	Positioned above the hip			Positioned above the hip
Pelvis	5° forward rotation	0°	5° backward rotation	5° backward rotation	5° forward rotation
Hip	25° flexion	0°	30–50% GC: 10° extension 50–60% GC: 0°	15° flexion	25° flexion
Knee	20° flexion	0°	40° flexion	60° flexion	0°
Ankle	10° PF	10° DF	20° PF	10° PF	0°

GC = Gait Cycle, PF = Plantar Flexion, DF = Dorsal Flexion [1]