Research Article
EMG Muscle Activation Pattern of Four Lower Extremity Muscles during Stair Climbing, Motor Imagery, and Robot-Assisted Stepping: A Cross-Sectional Study in Healthy Individuals
Table 1
Characteristics of the participants. G (gender): m: male; f: female; PA (physical activity level): 1: rarely/minimal, 2: often/moderate, and 3: frequent/intense; MI exp. (MI experience): y: yes; n: no; Hand (handedness): r: right; l: left; MR (mental rotation): number of correct identified stimuli, total=3; SP (choice of spontaneous perspective): i: internal; e: external; KVIQ v (KVIQ-10 visual domain): total=25; KVIQ k (KVIQ-10 kinaesthetic domain): total=25; KVIQ total (KVIQ-10 total score): total=50; MC PE (mental chronometry, physical execution): time in seconds; MC MI (mental chronometry, motor imagery): time in seconds; MI:PE: ratio of motor imagery and physical execution; vis mean, kin mean: average value of self-rating after each trial during MI (visual and kinaesthetic subscale 1-5); mean ± SD.
|