breathing high-concentration oxygen during movement may support cardiovascular function
Exercising while breathing high-concentration oxygen (EWOT — Exercise With Oxygen Therapy) is described as similar to hyperbaric oxygen therapy and may provide cardiovascular benefits when combined with sauna use.
What this means for you
When you move while breathing oxygen-rich air, your body can absorb significantly more oxygen than normal — similar to what happens in pressurized oxygen environments. For most people, this translates to better endurance, faster recovery, and more efficient circulation, especially when combined with heat exposure.
The published research
Health Benefits of Extreme Hot and Cold Temperatures:
This page describes a documented finding about the underlying wellness technology. It is not a marketing claim about any specific device. For information about HOCATT specifically, visit hocatt.com.