In the past few years, we have covered a whole host of EMS devices that can target your core, arm and leg muscles. The SixPad Foot Fit EMS Trainer works your feet. It uses electric muscle stimulation to soothe your fatigued feet. It can be controlled from an iOS or Android device.
The SixPad Foot Fit delivers 20Hz of vibration through your feet. Doesn’t take a whole lot of space either.