Consensus is lacking regarding whether high-intensity interval training (HIIT) effectively
improves VO 2 max (VO 2 peak) in elite athletes (Athlete must be involved in regular …

Taekwondo is a complex combat sport characterized by high-intensity short activity and low-
intensity activity and/or pause. This systematic review focused on which type of physical …

The aim of this research was to compare the effects of a technique-specific high-intensity
interval training (HIIT) protocol vs. traditional taekwondo training on physical fitness and …

This study investigated the effects of 4-weeks repeated sprint (RST) vs. repeated high-
intensity-technique training (RTT) on physical performance. Thirty-six adolescent taekwondo …

Judo is an intermittent and metabolically demanding combat sport in which the main goal is
to obtain an ippon (full point, achieved through various techniques) or score multiple …

The purpose of this study was to examine the associations of vitamin D status with athletic
performance and blood-borne markers in adolescent athletes. This cross-sectional study …

This study investigated the effect of 4weeks of high-intensity interval training (HIIT) with
specific techniques and analyzed inter-individual variability [classified in responders (Rs) …

This study investigated the effect of 4 weeks of high-intensity interval training (HIIT) with
specific techniques (TS-G) vs. repeated sprints (RS-G) and analyzed the inter-individual …

The study assessed conditioning activities'(CAs') effects involving different work-to-rest ratios
(WRR) on taekwondo athletes' physical performance. Adolescent taekwondo athletes (age …

The present study investigated the effect of an additional short-duration HIIT program using
boxing-specific techniques on activity during a simulated competition. Additionally, we …