tDCS and Glucose Uptake in Leg Muscles

"A tDCS device (Soterix) will deliver a small direct current through two sponge surface electrodes (5cm × 5cm, soaked with 15 mM NaCL). The positive electrode will be placed over the motor cortex representation of the more affected leg, and a second electrode will be placed on the forehead above the contralateral orbit.~In the sham condition, the participants will receive the initial 30 seconds of stimulation, after which the current will be set to 0. The same tDCS device (Soterix) will be used."