The issue: Many runners (particularly women) report that their fitness trackers tell them they’re exercising in a higher zone ...
A central metric in Dr. Goel's framework is VO2 Max, the measure of how much oxygen the body can use during exercise. Studies ...
The Hearty Soul on MSN
Scientists just developed a blood test that can diagnose chronic fatigue
Long COVID can linger long after the acute infection ends. People report fatigue, brain fog, dizziness, and poor sleep. Many ...
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