Abdominal Ventra Breathing Exerciser is for respiratory fitness training , works to improve the strength of diaphragm, face, lungs and can reduce your waist. It can also reduce breathlessness and increase lung capacity by strength-training your respiratory muscles. Power up your lungs with a daily workout from the comfort of your armchair. Small and compact, you can take it anywhere. It can be used by almost anyone with no side effects. 

Features:

• Reduce breathlessness and increase lung capacity by strength-training your respiratory muscles.
• Power up your lungs with a daily workout from the comfort of your armchair.
• Simple and compact, you can take it anywhere.
• Simply use it for about 5 minutes a day (equal to 30 time's breathing)
• Anyone can use with no side effects.
• Safe and effective.
• Three adjustable step for your choice: weak, medium, and strong.

Package includes: 1 x Abdominal Ventra Breathing Exerciser