Ultrabreathe® Breathing Exerciser – White

• Ultrabreathe – The World’s No 1 Selling Respiratory Trainer
• Anti-bacterial medical grade PVC mouthpiece (Phthalate, BPA and Latex Free)
• Rotate cap to adjust comfort valve to match you natural breathing rhythm and to select expiratory mode

The Ultrabreathe is a highly effective inspiratory/expiratory muscle trainer, providing an easy and convenient means of increasing the strength and durability of the respiratory muscles. It works on the principle of resistance. As you inhale, the resistance created makes your respiratory muscles work harder, and the harder they work the stronger and more durable they become – and as your breathing power improves, the Ultrabreathe can be gradually adjusted to provide more resistance.