Jawzrsize trains one of the most important, yet forgotten muscles in your jaw, the masseter.

Whether you're an athlete looking to improve your performance or someone who simply wants to look younger and feel healthier, Jawzrsize is the solution. Warning, as a facial workout may be new to you, please ease into it and build a strong foundation of strength. You can also increase resistance by pressing the tongue into the tongue plate as well if you'd like to challenge yourself.

*Results vary from person to person. Purchasers, users and participants assume all risk of injury. Jawzrsize LLC cannot and will not be responsible for the misuse or unauthorized and improper use of products sold through Jawzrsize's websites, catalogs, or otherwise, including but not limited to its retail showroom. Jawzrsize LLC has not been medically tested and or stating any medical claims. Please refer to full Terms and Conditions page.

Jawzrsize trains one of the most important, yet forgotten muscles in your jaw, the masseter.

Whether you're an athlete looking to improve your performance or someone who simply wants to look younger and feel healthier, Jawzrsize is the solution. Warning, as a facial workout may be new to you, please ease into it and build a strong foundation of strength. You can also increase resistance by pressing the tongue into the tongue plate as well if you'd like to challenge yourself.

*Results vary from person to person. Purchasers, users and participants assume all risk of injury. Jawzrsize LLC cannot and will not be responsible for the misuse or unauthorized and improper use of products sold through Jawzrsize's websites, catalogs, or otherwise, including but not limited to its retail showroom. Jawzrsize LLC has not been medically tested and or stating any medical claims. Please refer to full Terms and Conditions page.

Jawzrsize trains one of the most important, yet forgotten muscles in your jaw, the masseter.

Whether you're an athlete looking to improve your performance or someone who simply wants to look younger and feel healthier, Jawzrsize is the solution. Warning, as a facial workout may be new to you, please ease into it and build a strong foundation of strength. You can also increase resistance by pressing the tongue into the tongue plate as well if you'd like to challenge yourself.

*Results vary from person to person. Purchasers, users and participants assume all risk of injury. Jawzrsize LLC cannot and will not be responsible for the misuse or unauthorized and improper use of products sold through Jawzrsize's websites, catalogs, or otherwise, including but not limited to its retail showroom. Jawzrsize LLC has not been medically tested and or stating any medical claims. Please refer to full Terms and Conditions page.

Jawzrsize trains one of the most important, yet forgotten muscles in your jaw, the masseter.

Whether you're an athlete looking to improve your performance or someone who simply wants to look younger and feel healthier, Jawzrsize is the solution. Warning, as a facial workout may be new to you, please ease into it and build a strong foundation of strength. You can also increase resistance by pressing the tongue into the tongue plate as well if you'd like to challenge yourself.

*Results vary from person to person. Purchasers, users and participants assume all risk of injury. Jawzrsize LLC cannot and will not be responsible for the misuse or unauthorized and improper use of products sold through Jawzrsize's websites, catalogs, or otherwise, including but not limited to its retail showroom. Jawzrsize LLC has not been medically tested and or stating any medical claims. Please refer to full Terms and Conditions page.