BIO-IMPLANT breathing bag Kid 3 liters

BIO-IMPLANT breathing bag Kid 3 liters. Especially for wind musicians, it is not only important to have a large lung volume and strong respiratory muscles when playing instruments, but the control over the breathing pressure and the existing respiratory muscles is crucial. Exercises with the breathing bag consist of inhaling and exhaling into the bag in a relaxed state. This increases the ability to use the inhale muscles (the intercostal muscles of the rib cage and the diaphragm as the main breathing muscle) independently of the exhale muscles (chest and abdominal muscles). The breathing bag is supplied with a mouthpiece.