Meet the ElectroFit: another app smart wearable device for athletes that stimulates their muscles and helps them recover from tough workouts. This pocket-sized device comes with ElectroPads and ElectroAbs/ElectroDual attachments to let you target your abs, thighs, arms, glutes, and lower back.
The companion app lets you adjust intensity and length of your workout conveniently. It also remembers your preferences and tracks your progress. The starter pack is available for under $100 if you order early. More info is available here.