TENS 7000Rechargeable Tens Unit Muscle Stimulator, Back Pain Relief, 4 Electrodes/Unit Pads, Period Pain Simulator, Muscle Recovery & Growth, Stim Machine, Electrotherapy, TENS Machine

This is great for routine muscular discomfort from overusing muscles. Follow the manufacturers instructions and consult a Dr if necessary, of course.Having a TENS Unit at home is SO helpful for active people who experience muscular pain from overuse. It's so easy to use, a super value for the money spent, and the small size of the unit is very helpful during use and the pads are sticky enough to use during light activity or while shifting positions while sitting. Excellent quality for the money.

I ordered this for problems I was having after knee surgery. It arrived quickly and made a big difference in dealing with the pain I was experiencing. Very happy with purchase.

I gave it five stars, because it works really well. It's from a company that's been making him for a long time. Now I can't tell you it's better or worse than the other Chinese models which are cheaper, but I wanted to get one that at least had a good instruction set. It has a nice belt clip for wearing it and it has manual knobs which are somehow pretty cool. I'm not sure if this or the one with the naval battery is better, because I don't know how long they last. Now this is an American company, but it is made in China.

Works as described. Decent sized pads and ok strength.

This comes in so handy for when you strain a muscle. You can place the pads where you hurt, plug it in and adjust power to your liking. If you want you can adjust length of time and power for yourself. Works great a real lifesaver.

I'm getting old and a lot of wear and tear on my body, this definitely helps with all the nagging injuries and pains. Love that it's rechargeable and I can use it while stuck in rush hour traffic

I works wonderfully well! As followup to Physical Therapy, I use this device about 5 times a week. It keeps the shoulder muscles loose and pain free when activities of daily living cause muscle stiffness. Very pleased with it.

La mejor compra hasta el momento, muy buenos los electrodos