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Artistic Swimming or How Not to Breathe
Description
Artistic swimming requires athletes to perform complex routines while holding their breath underwater for extended periods, a state known as apnea. To cope with the lack of oxygen and the buildup of carbon dioxide, the body activates the "diving reflex," which slows the heart rate and directs blood flow to vital organs. This capability combines physiological adaptations with intensive training, allowing for extraordinary control over the respiratory system during peak physical exertion.
Original title
שחייה אמנותית או איך לא לנשום
שחייה אמנותית דורשת מהספורטאיות לבצע תרגילים מורכבים תוך עצירת נשימה ממושכת תחת המים, מצב המכונה אפניאה. כדי להתמודד עם המחסור בחמצן והצטברות הפחמן הדו-חמצני, הגוף מפעיל את "רפלקס הצלילה" שמאט את קצב הלב ומזרים דם לאיברים חיוניים. יכולת זו משלבת התאמות פיזיולוגיות עם אימונים אינטנסיביים המאפשרים שליטה יוצאת דופן במערכת הנשימה בזמן מאמץ גופני שיא.
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