Settoo Unisex Breathing Exercise, Sport Lung Trainer, Increases Lung Capacity, Breathing Trainer and Exhale for Shape (10 x 5 cm)

• ♥ EFFICIENT - Provides the widest range of inspiration / exceptional resistance levels to meet the requirements of others. From the low endurance of patients with respiratory rehabilitation, gradually increases to the level of high endurance of competitive sports. Improve endurance, shortness of breath and shortness of breath.
• ♥ Easy to use: one moving part. Turn the valves to the left to reduce airflow to produce more resistance, and turn it to the right to reduce resistance.
• ♥ Very compact, 4" high: you can take it anywhere and use anywhere (pocket size). The flexible silicone mouthpiece is very comfortable and offers an excellent fit and tightness. Once in your mouth, you don't even have to do it with your hands held. Very and heavy plastic construction and rustproof.
• ♥ Immediate advantages: opens aerial housing, which were partially blocked due to natural aging, pollution, poor physical illness and smoking (if applicable) over the years.
• ♥ Long-term It will be aimed at developing and developing respiratory muscles (Membrane e Intercostal Muscles) to attract more air/oxygen into your lung and exhale more carbon dioxide.

Descriptions: Material: silicone. Size: 10 x 5 cm. Function: simulate height training, adjustable intensity, improve cardiopulmonary breathability and improve endurance Package includes: 1 x ATRAINER.