Exercise with oxygen therapy is also called EWOT or multi-step therapy. It is currently being studied as a treatment for cancer.
One article (1) discussed exercise with oxygen therapy and the treatment of cancer. It indicated that it is a cheap way to treat cancer and can be done in the person’s own home. And yet, exercise with oxygen therapy is being ignored by modern medical specialists.
It also indicated that EWOT involves exercising under high concentration conditions. Unfortunately, there is no proof that EWOT therapy is useful in the treatment of cancer. Instead, it is used for other health problems, such as diver’s lung (excess nitrogen in the body while diving) and carbon monoxide poisoning.
Source: 1.Rowen R. Multistep Oxygen Therapy (EWOT) – The Best AntiAging Gift You Can Give Your Body. http://www.oxygenhealingtherapies.com/EWOT_Is_Anti_Aging.html. Accessed 9/9/16.