“…Stroke survivors have known balance and stepping impairments following small balance disturbances including delayed and diminished muscle activation (Badke and Duncan 1983, Diener, Dichgans et al 1984, Dietz and Berger 1984, Diener, Ackermann et al 1985, Ikai, Kamikubo et al 2003, Marigold, Eng et al 2004, Marigold and Eng 2006), abnormal muscle activation patterns (Badke and Duncan 1983, Di Fabio 1987), decreased control of the trunk (Marigold and Eng 2006), and asymmetrical weight bearing (Mansfield and Maki 2009, Mansfield, Inness et al 2011). The extent to which these characteristics contribute to falls is unknown.…”