Please provide your email address to receive an email when new articles are posted on . PHOENIX — Oxygen saturation did not significantly decrease among children who participated in low- or ...

Oxygen saturation at 6 minutes improved with oxygen use, but perceived exertion scores (Borg dyspnea index) did not change.

When physically demanding activities are performed at high altitudes or in other low-oxygen environments, excellent coordination, judgment, and decision-making are important. In some cases, such as ...

Exercising safely with pulmonary hypertension may include aerobic, strength and breathing routines with medical guidance to ease symptoms.

Cardio fitness shows heart-lung strength, predicts longevity, and improves health at any age.