Can't roll your R in Spanish? It's not easy at all but you can manage it with practice once you understand the technique it's all about tongue placement and airflow. Place B Arm Electric Oral Muscle Trainer with 3 Heads Rechargeable Mouth Exerciser with 3 Modes Vibrational Tongue Training Tool Muscle Stimulation Tool for Speech therapy Tongue Tip Exerciser for Adults B Arm Medical Tongue Massage: Why It Matters in Speech Therapy , Did you know that a simple tongue massage can make a big difference in your childs speech and feeding skills?, Heres why we use it during How to Do Tongue Tricks: 9 Steps (with Pictures) wikiHow