JawzrsizeReviews of jawzrsize.com

I like the the prototype without the plastic bit strips. Do you guys make that one in the bulker?

I keep mine in the car and have been using the 50lb for years now. I can’t drive without chopping on this thing. I think it is a great stress reliever and benefits the jaw line too.

This is my 2nd jawzrsize. Great product

Sustained a cervical spine injury whereon my head turned sideways when I was young, before 2nd grade . As a result I have always had a lean in my spine that drops on of my shoulders from behind my jaw . I above many notice what this device does, not just from studying anatomy as a trainer but because that twist goes up to my jaw (I have a more angulated jaw then most people so the fall I suffered was a little more damaging than it may have been to someone else) the back of my jaw literally came loose surprisingly in my mid 20s from this same injury. It's because of the awareness in this area that I can definitely see how the Jawzrcise tightens your face and positions the top of your neck by thickening the mastification muscles. I've chewed through one already (took a very long time ) and I'm on my second. I not only use the jawzrcise I flex my entire anterior triangle with it, I use it with my head backward (stuff you actually may not want to do in the gym) and I just started jogging with it (the momentum of your body moving really places an intense isometric pressure on your jaw even if your just trying to keep your mouth closed with the mouthpiece in) the Jawzrcise literally allows me to stand a chance at getting "on top, " of my injury. Otherwise I have no idea how I would easily work the soft tissues (above the neck) there are actually muscles that are literally associated with smiling and sort of, maintaining something like a better positive looking resting face that the Jawzrcise works but boy does it hurt. Using one of these might actually be the thing to show you a new type of mind-to-muscle connection that you need to even train hard. The Jawzrcise is a gamechanger for me especially, but even if I didn't have the cervical injury I have I would still use this just to tighten my face (but again it's only as good as you are tough enough to use it, it hurts to exercise your jaw!) HUGE round of applause to Brandon the guy who promotes the Jawzrcise and whoever else helped him develop the chain. Thank you. -Chris

The new jawzrsize 2.0 is amazing!! The original model wasn’t good for my jaw because I have TMJ. Which means if I open my jaw wide enough it can get stuck open. So they told me about this new 2.0 that is coming out and sent me one. I am so satisfied with this product!! Much smaller than the original which is perfect for my jaw, and it feels awesome while exercising my jaw. Pain free exercise and I already feel my jaw is stronger from only it a few times thus far! I highly recommend this product. Also, the customer service was and is impeccable!!

The best invention after hyaluronic acid ... ...according to my wife even better than that!

The product is amazing, I’m always trying to improve my jawline and this is the product for it. I have saw results very fast. This is something people should not be sleeping on. Get it fast, if you want to see results. - Ricky Morton, WWE Hall of Famer

DON’T BUY THE KNOCK OFF VERSION!! I got a knock-off-product called “Jawlineme” and it broke within a week. I contacted customer service for “Jawzrsize” and they were nothing but helpful. They hooked me up with their new 2.0 version of the product. Great product with fast visible results. Great company.