Morning versus Nocturnal Heart Rate and Heart Rate Variability Responses to Intensified Training in Recreational Runners

• Главные авторы: Olli-Pekka Nuuttila (Автор), Heikki Kyröläinen (Автор), Veli-Pekka Kokkonen (Автор), Arja Uusitalo (Автор)
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• Опубликовано: SpringerOpen, 2024-11-01T00:00:00Z.
• Предметы: article
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Abstract Background Resting heart rate (HR) and HR variability (HRV) are widely used parameters to assess cardiac autonomic nervous system function noninvasively. While resting assessments can be performed during sleep or after awakening, it would be relevant to know how interchangeable the results...