Abdominal Breathing Dumbbell, Adjustable Resistance, Lung Capacity

Description:

Smart Counting Breathing Dumbbell for Lung Capacity, Features intelligent counting and visual exercise data, making it easy to track progress and optimize lung training at home.

Adjustable Resistance for Personalized Training, Freely adjustable weights from 20g to 100g let you customize resistance to fit your fitness needs and boost exercise results.

Comprehensive Core Strength and Lung Function Training, Designed for abdominal breathing and core muscle strengthening, helps improve lung function, shape abs, and support respiratory health.

Durable Material for Family Use, Made from odorless PP, certified by third-party testing, safe for all family members.

Rich Accessories for Versatile Home Fitness, Includes multiple mouthpieces, cleaning brush, and storage bag, suitable for various users and convenient for daily workouts.