เครื่องช่วยบริหารปอด เครื่องวัดระบบหายใจลึก สําหรับการออกกําลังกาย (3 ลูก)

Feature: 1. Compact and Portable: Compact, premium break resistant plastic, balls inhaling breath measurement system. 2. Firm Construction: Firm, sturdy , non shaky Construction; Removal bottom for thorough cleaning and maintenance. 3. Respiratory Fitness: Deep breathing exerciser for comprehensive respiratory fitness, chambers for differing inhalation rates. 4. Deep Breathing: The respiratory exerciser helps achieve optimum lung capacity and restoring disrupted breathing patterns. 5. Universal Design: It can be used by anyone who is adult. A similar model of device is used by patients in pulmonary diseases clinics for exercise. Specification: Item Type: Respiratory Exerciser Material: Plastic, silicone Package List: 1 x Respiratory Exerciser