Caractéristiques et avantages
- Not returnable due to being a medical/healthcare product
- Based on research by Yoon WL et al. (2014) for enhancing suprahyoid muscle activity
- Alternative to sustained head lift exercise for elderly and those with neck difficulties
- Works to help open the upper esophagus for easy food entry into the stomach
- Can be used for both isometric and isokinetic exercises
- Includes wallet-sized instructional card for prescribed exercises









