Breathing Dumbbell Special weights 250G

Special weights for Breathing Dumbbell in 250g packs.
Specialized for high intensity training.

Name: Breathing Dumbbell Special Weights

Model: W50

Materials: POM

Specification: 29.8*20mm x5

[Breathing Dumbbell can be used to improve the strength and respiratory endurance of respiratory muscles. Deep breathing exercises with Breathing Dumbbell activate the resting respiratory muscles in the body, allowing the respiratory muscles to play a greater role in fitness and sports, delaying respiratory fatigue and enhancing sports performance.]