POWERbreathe Ironman Plus - Heavy [Sports] 【並行輸入品】

POWERbreathe - Breathing Exercise Device, Breathing Trainer and Therapy Tool to Strengthen Breathing Muscles and Help Lung Capacity, Handheld Inspiratory Muscle Trainer - Black, Heavy Resistance

POWERbreathe - Breathing Exercise Device for Lungs, Breathing Trainer to Help Lung Capacity, Inspiratory Muscle Trainer - Blue, Medium Resistance

POWERbreathe - Breathing Exercise Device, Breathing Trainer and Therapy Tool to Strengthen Breathing Muscles and Help Lung Capacity, Handheld Inspiratory Muscle Trainer - Black, Medium Resistance