The mask is intended for sports training. Creates resistance to air intake while breathing. It has 4 adjustment modes. The respirator\\\'s valves prevent shallow and rapid exhalation. Creates the effect of training in high mountains.
The respirator is used for training in various sports where you need to develop endurance: crossfit, running, fitness, martial arts, etc.
Size L: weight more than 100 kg, head diameter more than 60 cm.
The respirator is used for training in various sports where you need to develop endurance: crossfit, running, fitness, martial arts, etc.
Size L: weight more than 100 kg, head diameter more than 60 cm.
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