Janssen, W.G.M.

movement sts movement study patient stroke activity subject speed strength muscle assessment sts movements performance trunk measurement measure analysis accelerometry duration rehabil signal function recovery sts movement duration level number condition result sit-to-stand difference balance chair stam hj range table children accelerometer acceleration sts movement execution stroke patients control determinant fi tness adult disease group force muscle strength technique moment sts performance relationship effect rehabilitation change factor chapter component pinch outcome measures outcome hand function position participant video motion scale value balance control method accelerometric gait speed stroke subjects execution reference plate system pinch strength validity sit-to-stand movement