Discomfort of calf NMES
NRS, MPE
Using MPE resulted in a statistically significantly lower median NRS (range), 1 (0–3), compared to the use of TTE, NRS 2 (0–7), at ML I (Discomfort of calf NMES. NRS score for the TTE and MPE setups at ML I and ML II. In the boxplot, the length of the box represents IQR, and error bars represent min–max and in case of outliers 1.5 × IQR. Circles represents outliers. The black line within boxes represents median. **Indicates a difference with 