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One Purpose - Grow Jaw Muscles

Get your jaw tired after just 10 minutes of chewing. Do it often and as a result your face will look much more masculine and defined rendering you more confident in your everyday appearance.

Workout Anywhere

Home, work, gym, traffic, shower, walking your dog, watching a movie, cooking, cleaning apartment, grocery shopping, tying your shoes, thinking about life, etc. You got the idea.

Safe Materials

Made out of the highest quality food grade silicone.

DESIGNED BY A ROCKET ENGINEER

Yes, we indeed collaborated with a rocket scientist to make sure CHISELL is a true engineering marvel. It was specifically designed to fit all the teeth shapes and sizes as well to equally distribute the pressure you apply onto the whole surface area of the engaged teeth. The “many holes” design allowed to make squeeze resistance even across the whole motion range properly engaging your facial muscles.

YOUR MOST ATTRACTIVE MUSCLE

Masseter is the muscle which is responsible for closing your jaw. When you chew CHISELL you are training this muscle. With regular practise masseter grows in size, just like any other muscle in your body. When it grows it gives you an appearance of having a bigger and wider jaw.

A JOINT TO PROTECT

Temporomandibular joint is not fixed in place and gets out of the socket when the mouth is open wide. It can only handle big pressure when it is in the socket, which is when your mouth is only slightly opened. With CHISELL we wanted to avoid any potential injuries to the joint which is why we went with the design that only allows you to put pressure on the joint when it is safely positioned in the joint socket.

USE THE RIGHT TEETH

CHISELL makes you use the molar teeth which nature gave you to handle big loads. You are using these teeth to break tough foods like meat, carrots, apples, and etc.

AUTUMN SALE

30% OFF

What is your pick?

LIGHT BITE

41.00 USD

29.89 USD​

Best pick to begin your jawline transformation.

Resistance 90lb (40kg)

High range of motion

REGULAR BITE

41.00 USD

29.89 USD​

Fairly challenging and
very effective.

Resistance 150lb (70kg)

Medium range of motion

TOUGH BITE

41.00 USD

29.89 USD

Not recommended for beginners.

Resistance 210lb (95kg)

Low range of motion

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