This is the question we have all asked ourselves before. Cristiano Ronaldo, Zlatan Ibrahimovic, Antoine Griezmann have you noticed that all the top athletes had a perfectly shaped square jaw? Their secret? it is quite simple: chewing gum. Indeed you must have noticed it when you watch a soccer game the players are continuously chewing energy gums to stay in shape. Many people do not know it but the shape of the jaw, very important in the harmony of a face is not a genetic factor, the jaw is actually composed of muscles that you can develop and muscle like all the others: the masseters.

Quadratus are two exercisers that are placed at the level of the molars on the three most back teeth. The principle is that they reproduce the effect of chewing gum but in 20 to 30 times more powerful by activating up to 57 facial muscles. And reusable. We used a silicone that is both super-stretchy but also hyper-compact, which offers both the advantage of having a big resistance to masseters but without deforming the teeth while being food certified without PVC and BPA so 100% without toxic components. So we go from long hours of daily chewing with a classic chewing gum to a 10 minute session per day! And the results are just bluffing!" In just a few weeks you can clearly see the jaw widening and shaping well. To keep the chewing gum look and be able to ensure good hygiene we have made a box that fits easily in the pocket to be able to exercise wherever and whenever you want!

All our products are designed, assembled and stored directly in France by our teams and without any intermediary.. This is what allows us to perform a careful and personalized control of each order before it is shipped to record times ! In order to guarantee the the most transparent and efficient relationship possible, all our team works directly in France to support you from A to Z, whether it is on order processing, after-sales service or answer any of your questions. feel free to Contact us to know more !

1. Rince tes JAWTRAINER à l'eau ou au bain de bouche

2. Place-les sur tes molaires

3. Effectue les exercices du guide d'entraînement

4. Étire les muscles de ta mâchoire en ouvrant grand la bouche