
Understanding Heart Rate Variability and Its Performance Potential with Kristen Holmes and Emily Capodilupo
WHOOP Podcast
00:00
Hydration and Physical Performance
Hydration directly affects blood volume which impacts the heart's effort in circulating oxygen and nutrients. Better hydration leads to increased stroke volume, making an individual appear more fit. Exercising while dehydrated requires more effort as less blood is circulated per heartbeat, reducing the total maximum load one can output, putting them at a disadvantage.
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