<b>The correlation between heart rate variability and improvement in soccer player's physical performance.</b> http://dx.doi.org/10.5007/1980-0037.2012v14n6p713

• Main Authors: Ricardo Santos Oliveira (Author), Rafael Evangelista Pedro (Author), Vinicius Flávio Milanez (Author), Henrique Bortolotti (Author), Marcelo Vitor-Costa (Author), Fábio Yuzo Nakamura (Author)
• Format: Book
• Published: Universidade Federal de Santa Catarina, 2012-11-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

The aim of this study was to analyze whether the heart rate variability (HRV), assessed at the beginning of a soccer preseason, reveals a correlation with the improvement of physical performance over this training period. Ten soccer players took part in the study. Their performance was evaluated by...