POWERbreathe Plus パワーブリーズプラス 呼吸トレーニング PLUSHEAVY プラスヘヴィー 超重負荷 PB2003 RED レッド [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 – Red, 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