Pyanegn Mouthpiece Trumpet Mouth Strength Trainer Silver for Saxophone Horn Trombone Tuba Accessories

Trombone, French horn, saxophone mouth strength exercises apply. Trumpet mouthpiece trainer, according to the mouthpiece and breath forward,lips concentrated,shut the wind principle, avoid the outer lips mouth pull exercises gums, teeth, close,teeth are aligned parallel to the lips,mouth,while the correction strength exercises and mouth breath.At the same time exercise fresh mouth, lips fixed. Two are used, a pull, exercise lip biting lip muscle force and concentrate.Gripping a pencil like,each gripper 10-20 seconds.Muscle endurance exercise lips. [exercise strength]- Help to exercise your mouth blowing strength for trumpet or other musical instrument playing.