ZENO Adjustable Resistance Breathing Dumbbells Abdominal Breathing Lung Capacity Trainer Abdominal Training Dumbbell Diaphragm Lung Capacity Expander Lungs Workout

Features: Deep Breathing Training, Core Exercise Equipment, Portable Brand New and High Quality Size Details:as shown Color: Pink, BlueItem Name: Breathing Device Material: PCTG, PMMA 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!