Deep Breathing Breathing Dumbbell Trainer Ergonomic Design Breathing Training Device Men/ Women

Label:Yes Product Material: ABS Product name: Breathing Trainer Product Color: pink, blue,purple Packing List:1 pc Breathing Trainer Product Size: about16*5cm(6.30*1.97in) Product Weight: about 200g 1. Innovative counting breathing design, scientifically train lung capacity, and improve core muscle control 2. Dumbbells combined with abdominal breathing training, effectively train abdominal muscle lines, and help you build a vest line 3. Portable home fitness equipment, no need to go to the gym, you can do full body shape training at home 4. Enhance cardiopulmonary function through deep breathing training, while helping to slim the face and tighten the jawline, and improve facial contours 5. Ergonomic design, suitable for fitness people at all stages, safe and stable, easy to use Note: Due to different lighting and screen settings, the item color may be slightly different from the picture. Due to different manual measurements, please allow a 1-2cm(0.39-0.79in) difference in size.