The aim of this study was to describe the time course (within 2 h post-exercise) of heart rate
variability (HRV) recovery following a traditional repeated sprint ability (RSA) test applied to …

Background The aim of this study was to assess the influence of the autonomic system on
the performance of repeated sprints, involving predominantly neuromuscular power, in …

Background. It has been shown that recreational soccer was a highly motivating and social
activity which produces large improvements in health-related indices in sedentary healthy …

This study aims to explore:(1) the validity of post-exercise ultra-short-term heart rate
variability (HRVust) after two different bouts of repeated sprint ability test (RSA), and (2) the …

The aim of the present study was to verify the validity of using exercise heart rate (HRex), HR
recovery (HRR) and post-exercise HR variability (HRV) during and after a submaximal …

Aim The aim of the study was the evaluation of the autonomic cardiac function in
professional soccer players by heart rate recovery (HRR) measurement after 1'or 2'of active …

Background The ability to recover in the shortest possible time plays an important role
especially in intermittent sports such as soccer. Evidence suggests that a well-developed …

Purpose: This study examined the relationships between the Yo-Yo Intermittent Recovery
Test level 1 (Yo-Yo IR1) and resting heart rate variability (HRV) and submaximal 5ʹ-5ʹ test …

Measurements of exercise heart rate (HR ex), HR recovery (HRR) and HR variability (HRV)
are used as indices of training status. However, the day-to-day variability of these indices …

Purpose: Heart rate variability (HRV) can be used to monitor changes in autonomic nervous
system (ANS) function. Monitoring HRV via the natural log of the root-mean-square …