Knee Flexion and Daily Activities in Patients following Total Knee Replacement: A Comparison with ISO Standard 14243

Table 2

Classification of stationary activities into lying down, sitting, and standing was based on shank and thigh inclination.

Activity	Shank inclination [°]	Thigh inclination [°]	Minimum duration [second]
Lying down	>85	>85	6
Sitting	>85	30–120	3
Standing	−20–20	−10–45	3