Get a strong, attractive jawline by using Chisell to exercise the masseter muscle.
- Make your jaw wider and appear more dominant
- Get an attractive V shape.
- 10 minutes a day
Anatomically most efficient jaw training tool
Appear more dominant and gain confidence!
Use anywhere you go.
Free Replacement Policy
- Low, medium, and high ranges of motions available.
- Resistance 110lb (50kg)
- Resistance 180lb (85kg)
- Resistance 250lb (115kg)