1. Lifesaving training: The antichoking and obstruction training vest is specifically designed to simulate scenarios of choking and airway blockage, helping individuals learn and practice lifesaving techniques. It is ideal for anyone preparing for emergencies and seeking to acquire essential skills to save lives. 2. Versatile training methods: This simulator supports various training positions, whether standing or sitting. It can be used with teaching aids, countertops, desks, and chairs to effectively teach selfrescue techniques for choking, first aid, and lifesaving skills. 3. Userfriendly operation: The fit vest can be worn by one person while demonstrating different techniques. When performed correctly, the foreign object is expelled from the airway, making this a practical and effective training tool. 4. Broad appeal: This educational tool serves as an resource for students, teachers, and professors. It is efficient, quick to use, and enhances understanding and practical application in reallife situations.