Electronic Muscle Stimulator TAMTEC Sport 2 - TENS EMS Interferential Therapy Unit – Microcurrent, IFC, Russian Stim, ARP Recovery for Pain Relief, Muscle Building & Toning 2Ch Electrotherapy Device

This unit offers several options that offer pain relief. It also helps with reducing inflammation. Battery lasts a long time. I have owned units that have only one program per unit, but this one makes it convenient to have so many options available in one unit. Easy to use.

Battery life. When I first used this, I thought the battery life was horrible. However, I was wrong. After running a 30 minute or two 15 minute programs, the machine shuts down. I thought the batteries had died as the machine would not power back on. I charged the batteries and the machine powered on again. After a few times doing this and getting frustrated, I noticed the back light on the screen was on even though the machine wouldn't power on so I knew the battery wasn't dead. I switched the power off and waited five minutes and then switched the power back on. The machine came on like normal and showed full battery. I don't know why the machine does this but I have used the machine several times following this procedure and it still shows full battery. I also really like that this machine has an IFC program.

I purchased this device primarily for the EMS function since gyms were closed for almost 5 months during the pandemic lockdown and I wanted something to help me maintain my muscle mass. Overall the unit served this purpose very well as I kept most of my muscle mass during lockdown using the unit plus some minimal resistance bands and bodyweight exercises. The unit has a good variety of different EMS and TENS programs you can use and you can adjust the power from a barely perceptible trickle to a very intense jolt that was at the limits of what I could tolerate. The controls are very simple and easy to use and the rechargeable battery lasted a long time. The electrodes stuck well and seemed to have a long lifespan (I'm on my 3rd set of pads in about 9 months). I accidentally sat on my device a couple months ago and broke it. I was very pleased when the customer service rep told me they would honor the warranty and replace the device free of charge!

Well, the machine is nice and does its job, the bad thing is that the cables are too fragile, the manual says don’t disconnect but it doesn’t fit in his bag without bending the cable! So I took it out carefully but even that, the pins bended! I had to fix it with tweezers, so or you make stronger cables or make the bag a little big!

I bought a couple of these for my office and have been using them for the last 2.5 years. For portable devices, they do carry a lot of power for muscular stimulation. I primarily use the interferential current mode for my patients and there hasn't been any issues with the intensity of the electricity. The plastic piece that keeps the prongs for the lead connections broke off on them, but their customer service has been extremely helpful in getting them fixed/replaced quickly.

It's my second Tone A Matic. Battery life is poor you may have 15 minute of Russian Stim If you are lucky. Was hoping that my second one would last longer. I had to write this review before dumping it.

The best product I've used for muscle stim and rehab. Making a tremendous difference. However, the battery life meter is hard to read. Sometimes it will last all day and sometimes just a cycle. Either way, it is 100% worth purchasing.

Works really well to stimulate my injured muscles.