Nitric Oxide 101: What Every Fitness Enthusiast Should Know
Endurance athletes often rely on various physiological metrics to gauge and optimize their performance. Two key metrics frequently used are heart rate (HR) and muscle oxygenation (SmO2). While both metrics provide valuable insights into the body's response to exercise, they differ in their origin, interpretation, and application. Understanding these differences and how they can be used in tandem can significantly benefit endurance athletes.
Nitric Oxide 101: What Every Fitness Enthusiast Should Know
Endurance athletes often rely on various physiological metrics to gauge and optimize their performance. Two key metrics frequently used are heart rate (HR) and muscle oxygenation (SmO2). While both metrics provide valuable insights into the body's response to exercise, they differ in their origin, interpretation, and application. Understanding these differences and how they can be used in tandem can significantly benefit endurance athletes.