Adjustable Diaphragm Breathing Dumbbell Trainer For Core Strength Facial Toning Lung Capacity Expander

Features: 1. The main selling point of the breathing dumbbell is its unique design, which can provide resistance to inhalation and exhalation at the same time, and enhance the strength of the breathing muscles. 2. It can help people with respiratory diseases to enhance their breathing ability. 3. Breathing dumbbells can also be used in the training of athletes, by improving their chest capacity and lung capacity, can enhance their endurance and sports performance. 4. It is a lightweight device that can be used anytime and anywhere, whether in the home, office or gym. 5. Using Breathing Dumbbells, users can adjust the resistance level to meet their specific training needs according to their own abilities and needs. Color:as shown Size:as shown Material:plastic Package included:1 pc Note:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-3cm measuring deviation due to manual measurement. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.