LUMIYA Diaphragm Breathing Dumbbells Lung Capacity Trainer Adjustable Resistance Breathing Trainer Abdominal Breathing Lung Capacity Expander Lungs Workout

Brand New and High Quality Features: Deep Breathing Training, Core Exercise Equipment, Portable Size Details:as shown Color: Pink, BlueMaterial: PCTG, PMMA Item Name: Breathing Device Packaging Includes: 1x Breathing Dumbbells

Description: Versatile Resistance Levels: Adjust resistance effortlessly with variable load-bearing blocks, catering to diverse training intensities for all user levels. Dual Training Methods: Elevate lung capacity through tailored exhalation and inhalation training options, accommodating varied breathing exercise requirements effectively. Premium Material Construction: Crafted from top-tier PCTG and PMMA materials, this deep breathing trainer ensures durability and reliability for prolonged use. Quantifiable Pressure Control: Precisely determine training pressure thresholds through the weighted block system, offering accurate feedback for optimized respiratory muscle training. Ergonomic Bionic Design: Experience enhanced breathing exercises with a human-bionics-inspired interface that promotes proper pouting breathing techniques for improved results. Tips:

1.Due to the light and monitors effect, colors may have lightly difference. 2.Please allow slightly size errors due to manual measurement. Thank you for your understanding!