- Level 2
- Young or green, just beginning training with a steady disposition
- Older just beginning training, training for a new discipline, or retraining after a long lapse
- Riding in a Level I mouthpiece and showing resistance
D- Offers tongue relief with either a small port or flexible mouthpiece
- Rotates on to the tongue to apply some tongue pressure
- Collapses to form a "U" instead of a "V," protecting lips and bars from being pinched
- Curves to allow more room for the tongue, protects the lips and bars from being pinched
- Independent side movement on most mouthpieces