Building muscle from the couch! I already have so much quad atrophy from my knee surgery, this will help me build it back up faster- especially since I’m very limited with what strength training I can do right now! I own several EMS devices but they all have tons of wires and it’s a guessing game with where to place the electrodes- I love how simple this device makes it for me. Ems unit, muscle, strength training, ems, physical therapy, pt, knee surgery, knee surgery recovery, knee pain, knee injury, quads, ems sculpt, nmes, tens LTKActive LTKHome LTKFamily