I don't understand how it works or why it works, but it works!!!! I was waking up to leg cramps in the middle of the night. I ordered Theraworx after seeing a commercial for it on tv. There is no oder, unlike other products I have purchased at my local hardware store. I purchased the 6 pack and have given 3 of the bottles away to friends. They are sold on the product too. If you suffer with leg cramps this product is a must!

I have been using this for 3 years now and will not be caught without it in my life. If I forget to apply it and lay down my legs will start hurting and will start to spasm and have the creepy crawling sensation I immediately get my Theraworx and apply it and within a few minutes it is calm and I can go to sleep! It really is the best stuff I have ever used and I was skeptical the first time I purchased it but it was so amazed of the results that I have been buying for a little over 3 years now! It is a little pricey but it takes care of business and that is all that matters. It stays on my nightstand, read the reviews it is AMAZING!

I bought 2 bottles. One for my brother in law and one for myself. It did nothing for my brother in law who suffers every night. I helped me a little. Would back the leg cramps off right after applying but would come back. Because it did help for a very short time I gave it 1 star.

I carry my theraworx relief like it's my bible. I bought it to bring on our cruise since a hot tub would not be available to me while I was having cramps. It stopped the cramping within a minute or two. Which previously lasted 5-10 minutes and me crying! I am so happy I found this product.

I saw an ad on t.v. about this product, was skeptical about it, but purchased to try. This product is amazing, I no longer have leg cramps at nights. My niece has cramps nightly, side effect from meds., I added one to her birthday gift basket. Her comment was she now has a new best friend in a bottle. I use this product every night and have not had a leg cramp in since beginning to use it, 3 weeks, I would have cramps several time a week, sometimes 2 or 3 times a night

I have suffered night time calf leg cramps since I was a child. As I've aged (61) they are worsening. They cease hard and strong in the big muscles of my thighs, in my calves, and feet. It's so painful it is even hard to get out of bed much less "walk it out" as some people think is the solution. I wish I could help them understand the pain these cause; and I consider myself to have a high tolerance for pain. I have tried all the common remedies to relieve them. The only thing I had found before Theraworx was a hot shower (after suffering the walk to the shower), and even then that took too much time for relief and would not always prevent their return that night. Theraworx works for me and I will never be without it again! Although I have not used it prior to sleep, when I do wake with a cramp, I apply Theraworx liberally to the cramp and within a few minutes the cramp is gone. It's an amazing product!

Going through physical therapy and started developing cramps in my foot and ankle. Mentioned this to my physical therapist and she recommended Theraworx. Went to the store and brought a can of the Theraworx Foam. Glad I did because that night I woke up with severe cramping in my foot and ankle. Stumbled into the bathroom, applied the foam and before it could dry the muscles in my foot and ankle began to relax and in another minute all the pain was completely gone. I couldn't believe how quickly Theraworx Foam worked. Was able to go back to bed and get to sleep. My physical therapist is an angel and Theraworx is a miracle!

I started using Theraworx a few months ago. I'm 57, and have been experiencing leg cramps since I was 15. As I have gotten older the leg cramps keep getting worse. Theraworx is the only thing that has actually worked. I wish I could have had this 42 years ago. It would've saved me from many sleepless nights.

I didn't trust or believe Theraworx, so I purchased one to try. Low and behold it really works...just like that ! FAST. I was so overwhelmed. I have tried many applications for my leg cramps. The doctors were of no help whatsoever. I regret not getting the deal on the 3 paks of foam. But after trying it I will continue forever to make sure I never run out. I'm ready for the 3 pak or maybe a 6 pak ( of Theroworx ) Thank you again Theroworx…………. Elvira B. Santa Barbara, Calif

[This review was collected as part of a promotion.] I have used magnesium sulfate sprays in the past for muscle pain relief but this was the first foam type formula I have used and I now prefer it! I find that being able to pump the bottle a couple times and rubbing in the foam provides quicker relief than some sprays I have used. The scent is light and doesn't last long so that is nice for anyone wanting no fragrance. I have been applying it at night to my legs specifically, but also to my arms and wrists.