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Figure 4. Top graph shows effective body-weight support (BWSe) recorded during 10 strides for representative patient (age = 66 years, body mass = 78 kg, Functional Ambulation Category score = 0). Bottom graphs show relevant acceleration (a) in craniocaudal (aCC), laterolateral (aLL), and anteroposterior (aAP) directions. Gait Trainer parameters during this session were body-weight support in static posture (BWSs) = 30 kg, effective walking speed = 0.5 m/s, and step length = 0.4. Dark and light gray bands represent steps of paretic and nonparetic limbs, respectively. Iosa M, Morone G, Bragoni M, De Angelis D, Venturiero V, Coiro P, Pratesi L, Paolucci S. Driving electromechanically assisted Gait Trainer for people with stroke. J Rehabil Res Dev. 2011;48(2):135–46. DOI:10.1682/JRRD.2010.04.0069