Dolphy Fitness Training Mask with Three Resistance Valves (Medium)

The Dolphy training mask forces you to breathe against a one-way valve that restricts inhalation, which causes you to naturally take a deeper and longer breath. Let s say someone out of shape starts jogging; they breath harder and more rapidly, then too quickly, and, as a result, air is not cycling through the lungs. The mask does not allow you to do that at a fundamental level. You have to take a full breath in and a longer exhalation out. A portion of the exhaled air during each breath is not expelled, giving your next inhale a higher concentration of carbon dioxide. That s how it reduces oxygen content, Serafano explains. You can change the caps to different restriction points. If you feel you really can t breathe, just take it off. The Dolphy Training Mask is the ultimate respiratory training device for enhanced breathing and controlling the flow of air and oxygen into your body. The multi-level resistance system induces resisted air flow through the Training Mask flux valves. When your body adapts to the resistance of the Training Mask, your lungs will be trained to take deeper breaths and your body will absorb oxygen more efficiently. Elevation Training Mask mimics the effects of High Altitude Training. When elite athletes want to improve their performance they go to high altitude levels to train. When they come back to sea level they perform much stronger, faster, and have increased endurance. Dolphy Training Mask makes your work out more efficient allowing you to take your work out from 60 minutes to 20 minutes. From the average daily walker to the marathon runner, Training Mask appeals to every athlete who wants to improve their overall health and performance FEATURES: 1)Simulates high altitude training to improve overall stamina & strengthen respiratory muscles 2)Approved to train for any sport that is cardio dominant 3)Helps regulate breathing & increases lung stamina, lung capacity & oxygen efficiency 4)May also be used for breathing control in correlation with low impact exercise 5)CARE INSTRUCTIONS: Hand-wash (Do not machine wash)