In modern soccer, fitness and fatigue monitoring tools tend to be focused on noninvasive,
time‐efficient and player‐friendly measures. Heart rate variability (HRV) has been …

The understanding of the potential causes of musculoskeletal injuries in any competitive
sport needs to address their multifactorial nature, which results from complex associations …

Heart rate variability (HRV) has become a popular method for monitoring readiness,
recovery, and other training-derived parameters to optimize physical performance. This …

The aims of the current study were to examine the relationships between heart rate
variability (HRV), salivary cortisol, sleep duration and training in young athletes. Eight …

We evaluated the efficacy of heart rate variability (HRV)-guided training in adolescent
athletes during a 2-week, high altitude (≈ 1900 m) training camp. Sixteen middle-and long …

We aimed to analyse the complexity and fractal nature of heartbeat during constant exercise,
at three different intensities, and recovery. Fourteen healthy men underwent 4 separate …

The aim of this study was two-fold:(1) to analyze the within-week variations of heart rate,
session-rated of perceived exertion (sRPE), total distance, distance in 8.0–11.99 km/h− 1 …

The analysis of variability in sport has shown significant growth in recent years. Also, the
study of space management in the game field has not been object of research yet. The …

Three-dimensional multiple object tracking (3D-MOT) has been used in various fields to
mimic real-life tracking, especially in perceptual-cognitive skills training for soccer. Yet, the …

The analysis of football grows exponentially, with many researchers adopting it as an object
of study. The thematic range that addresses it, as well as the different methodologies used …