The purpose of this study was to analyze the relationship between sprint performance (time),
and strength and power capabilities in football players. A total of 33 professional Portuguese …

The purpose of this study was twofold:(a) to profile physical characteristics and motor
abilities of three age groups of soccer players–under 14 years, 14-17, and over 17, playing …

Aerobic fitness seems to be important for soccer players. Some studies have shown a
relationship between aerobic capacity and ranking, team level and distance covered during …

BACKGROUND: There have been many studies on soccer, but few evaluations of the
physiological function of professional soccer players. The aim of this work was to evaluate …

The aim of this study was to examine the reliability and validity of a popular field test for
aerobic fitness used in soccer (45-15) in Italy. Alternating progressive 45-s runs with 15 s …

Background and Objectives: The aim of this study was twofold:(i) to analyze the relationships
between fitness status (repeated-sprint ability (RSA), aerobic performance, vertical height …

Purpose: This aim of this field-based study was to monitor and describe the changes in
several fitness attributes during a competitive season in soccer players in an Asian …

Purpose: This field-based study examines the i) reliability and sensitivity of the 20 m
multistage shuttle run test (MST), and ii) correlation between the performance during MST …

The purpose of the study was to analyze the relationships among physiological and
neuromuscular indices with the 200-and 400-m sprint running performance. Fourteen male …

The aim of the recent study was to examine the effect of a high-intensity sprint program on
adolescent female soccer players. A training group of 13 female soccer players, mean age …