“The last two months we are on high altitude training camp on 2.500m at Erzurum. We use your hyperoxic – hypoxic generator – system EO2 only on oxygen side (because we’re already on altitude) and we use it 3-5x weekly depending on the difficulty of the training. Regeneration was amazing, so we can manage to increase the volume of training for almost 10% more than we planed. Also, the system saved us the first week when we arrived, we could immediately begin to train with high intensity. I personally also use system on oxygen side 3 times per week after training and beside incredible recovery I notice that my brains, memory,… I don’t now how to explain… works much better. I have never used better system than this.”

Nikola Borić, athletes coach