Relief for Muscle Cramps Roll-On Fast-Acting Muscle Spasm, Leg Soreness with Magnesium Sulfate - 2.5 oz - 1 Count

It works great. While the size is small, it is a lot easier to use than the foam version. I love the fact that my hands remain clean and I don’t waste any product ( unlike the foam version).

Easy to use at night when you are sore but sleepy, very handy and effective.

I have used the spay before even though it works this on is a roll on and it is so much easier to use. Plus it works so good... Love it

Theraworx is a marvellous product. I can't understand why people don't know about it, nor why the doctors don't tell us about it. You rub it on, wait one minute or so and then the cramp is gone. I feel so fortunate that a friend told me about it.

I was very skeptical at first, but this was recommended by a close friend who is a retired surgeon, so I was willing to give it a try. VERY easy to use, just like a roll-on deodorant of years gone by. Travels well, too and does not leak like its foam version. Best of all, this stuff REALLY WORKS. I was pleasantly surprised as I am not an believer of advertising.