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The Physiology of Stress & Anxiety/Embracing Stress & Anxiety for Better Performance
Stress and anxiety trigger physiological responses like increased heart rate, blood pressure, sweating, and muscle tension, all preparing the body to function at its peak. These responses supply oxygen and nutrients to muscles, eyes, and brain, enhancing performance by enabling us to run faster, see more clearly, and think quickly. Sweating acts as a cooling system, while muscle tension boosts strength. Changing attitudes towards stress and anxiety from harmful to helpful can improve performance and longevity, as Dr. Kelly McGonigal's research suggests.