Fig. 2
From: Influence of body weight unloading on human gait characteristics: a systematic review
Summary of BWS studies where O:Overground, M:Modulated, T:Treadmill, UM:Unmodulated. Plot A shows the number of studies per category. Only 27% of these studies are based on subjects with neuromuscular disorders i.e the NI group. Plot B shows the number of studies for each level of BWU. The most investigated BWU level is 50%, followed by 30%, 40% and 20% respectively. NI represents the category of subjects with neuromuscular impairment