Vender Silicone Lung Exerciser Lung Capacity Device Mouthpiece Fitness Trainer al mejor precio
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calificaciones
15.255 CLP
47% OFF
8047 CLP
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Descripción del producto
Description:
Food grade high quality silicone material very safety, soft and comfortable
Designed for boosting your stamina and improve lung capacity respiratory breathing exerciser
Also help to strengthening respiratory muscles abs easily and quickly increase your breath endurance.
Help you to inhale more volume of oxygen into your lungs and to exhale more carbon dioxide out.
Adjustable resistance dial allows you to adjust resistance according to your own physical condition
Specification:
Material: Silicone
Size: 21x12x3.5cm/ 8.26x4.72x1.38 inches
Package Includes:
1 Piece Breathing Exerciser Mouthpiece