Motor point scan
MP
The best MPs were found by scanning one half of the calf at a time (medial/lateral), using the NMES device’s 3 Hz sinusoidal wave motor scan program (Chattanooga Physio constant current generator, DJO Nordic, Malmoe, Sweden). Prior to the MP scan, the side of the calf about to be scanned was covered by a thin layer of conductive gel. A reference electrode (Compex Snap, Performance, DJO Global, USA, 5 × 5 cm) was placed on the contralateral side from the MP scan over the largest circumference of the calf, on a distance from the calf’s midline corresponding to 15% of the calf’s largest circumference. The definition of a MP was the same as in our previous study (Schriwer et al. 