What a feeling! My whole body starts to tingle! While it doesn’t hurt, it is a bizarre sensation to have an electrical current pulsing through your body every few seconds. The muscles contract and start to shake. As we begin our session, Manduu manager and personal trainer, Jason Hickey, turns on the EMS device that is connected to me via electrodes. Wearing a whole-body suit, somewhat like Lara Croft, the electrodes then connect to my arms, legs, stomach, back and behind. They deliver the electric current that stays on anywhere from four to 20 seconds and then turns off. While the electricity is pulsing through me, Jason asks me to mimic his motions and exercises. For 20 minutes we do squats, lunges, bicep curls and other muscle-building exercises. 20 minutes can feel pretty long.