70 documents found, page 1 of 7
Comparisons of external load variables among periods, playing status, and posit...
Nobari, Hadi; Barjaste, Amir; Martins, Alexandre Duarte; Oliveira, RafaelThe aims of this study were to compare weekly variations of training monotony (TM) and training strain (TS) among peri ods of the season, playing status and playing positions in professional soccer athletes. Nineteen male professional soccer players were monitored daily over a 43-week period for their total distance, sprint distance ( . 23 km h21 ), acceleration (Acc, . 4ms22 ), and decelerations numbers (Dec, ...
Differences in knee flexor and extensor force and kinematic variables in rural ...
Petre, Ioana Mădălina; Nobari, Hadi; Boscoianu, Mircea; Pelin, Bogdan; Ionescu, Anca; Prieto González, Pablo; Oliveira, Rafael; Oancea, BogdanThe study aimed to identify and explain the typical differences in low-intensity high-volume resistance training (LIHV-RT) performances for major muscle groups between rural versus urban young female students to establish the relevant set of quantitative and qualitative resistance training parameters. The study sample included 46 recreational active female students at the Transilvania University of Brașov, (mea...
Effect of additional short sprint training on physical performance in adolescen...
Mainer-Pardos, Elena; Kamiş, Okan; Oliveira, Rafael; Nobari, HadiPurpose: The aim of this systematic review with meta-analysis (SRMA) was to evaluate the effects of additional short sprint training with different intervention training programs (i.e. plyometric training, strength training or multidirectional training) on linear sprint, change of direction speeds (CODS) and jump ability performance in young male soccer players. Methods: An electronic database search was perfor...
Comparison of external load measures per minute based on match seasonal periods...
Akyildiz, Zeki; Yüksel, Yılmaz; Birgonül, Yaşar; Ceylan, Halil İbrahim; Oliveira, Rafael; Çene, Erhan; Parim, Coskun; Clemente, Filipe ManuelBackground Turkish Super League teams need more information about the external load. Considering the specific country and the coaches’ philosophies, the purpose of this study was to compare the external match load of a Turkish Super League team considering the different playing positions and in-season periods. Methodology A longitudinal study design was employed by observing 29 official matches of the same team...
Effects of different training schedules based on distance and accelerometry mea...
Nobari, Hadi; Alijanpour, Nader; Talvari, Amirhossein; Oliveira, RafaelThis study aimed to evaluate external load based on distance and accelerometry measures in six diferent microcycle schedules with congested (CW2, CW3, and CW4) and regular weeks (RW4, RW5, and RW6) in professional soccer players. Twelve Iranian First League players (age: 28.2± 3.8 years; body mass: 77.92 ± 4.72 kg, and height: 183.2 ± 0.06 cm) participated in this study. A GPSPORTS system was used to collect tr...
Effect of interval and continuous small-sided games training on the bio-motor a...
Daryanoosh, Farhad; Alishavandi, Hossein; Nemati, Javad; Basereh, Aref; Jowhari, Alireza; Asad-manesh, Enayatollah; Oliveira, Rafael; Brito, JoãoObjective The present study compared the effects of two different small-sided game (SSG) training methods, interval (ISSG) and continuous (CSSG) on the bio-motor abilities of young soccer players. Methods Sixteen young soccer players (age: 19.5±0.5 years; height: 177±4.72 cm) were ranked based on the result of a running-based anaerobic sprint test (RAST) and randomly divided into two groups: CSSG (n=8) and ISSG...
Do contextual factors influence running and accelerometry GPS based variables i...
Oliveira, Rafael; Ceylan, Halil İbrahim; Fernandes, Renato; Morgans, Ryland; Nobari, Hadi; Nalha, Matilde; Brito, JoãoThe aims of this study were to compare external match load between home and away matches as well as the result of the match (win, draw, and loss). The secondary aim was to quantify external training load that preceded the next match taking into account both match location and result. Ten elite women soccer players participated in the study (age 24.66 ± 2.3 years). Seven home and seven away matches in which four...
Association between 2D:4D ratios and sprinting, change of direction ability, ae...
Nobari, Hadi; Eken, Özgür; Prieto-González, Pablo; Oliveira, Rafael; Brito, JoãoBackground The aim of this study was two-fold: (i) to determine the correlation between 2D:4D, maximal oxygen uptake (VO2max), body fat percentage (BF%), maximum heart rate (HRmax), change of direction (COD), and accumulated acute and chronic workload variables; (ii) to verify if the length of the second digit divided by fourth digit (2D:4D) can explain fitness variables and accumulated training load. Methods T...
Relationships between training load, peak height velocity, muscle soreness and ...
Nobari, Hadi; Eken, Özgür; Kamiş, Okan; Oliveira, Rafael; González, Pablo Prieto; Aquino, RodrigoBackground This study aimed to compare training load parameters, delayed onset muscle soreness (DOMS), and fatigue status between season periods (1st and 2nd halves) in U14 soccer players and to analyze the relationships between training load parameters based on season periods (1st and 2nd halves) with peak height velocity (PHV), DOMS, and fatigue status in under-14 (U14) young elite soccer players. Additionall...
Overview of the impact of sleep monitoring on optimal performance, immune syste...
Nobari, Hadi; Banihashemi, Mojgan; Saedmocheshi, Saber; Prieto-González, Pablo; Oliveira, RafaelSleep is essential for a range of physiological and mental functions in professional athletes. There is proof that athletes may experience lower quality and quantity of sleep. While adequate sleep has been shown to have restorative effects on the immune system and endocrine system, facilitate ner vous system recovery and the metabolic cost of wakefulness, and play a significant role in learning, memory, and syn...