The aim of this study is to investigate the effects and differences of two different strength training models on balance, agility and strength traits of volleyball players. 45 female athletes aged 12.08 ± 0.82 who played volleyball in a private club participated in the study. The athletes who participated in the study were divided into three groups as core-plyometric (KRP) (n=15), corequick strength (KRC) (n=15) and control (KNL) (n=15) groups. Within the scope of the study, KRP group performed plyometric training after core training and KRC group performed quick strength training after core training. The KNL group continued their volleyball training The trainings were conducted 2 days a week for 8 weeks. Height, weight, BMI, t-test, standing long jump test, flamingo balance test and throw-in test were applied to all three groups before and after the study. The data obtained in the pre and post test were evaluated with a statistics package program and the significance level was determined as p<0.05. The One-Way ANOVA test and Paired-Samples t-test were used for statistical analysis. As a result, a significant difference was found in the standing long jump test in all three groups (p <0.05). Throw-in and flamingo balance tests showed a significant difference in the KRP and KRC groups (p<0,01), but not in the KNL group (p>0,05). T-test showed significant difference in KRP and KRC groups (p<0.05), but no significant difference was found in KNL group (p>0,05). When the differences between the groups were examined,no significant differences were found between the averages as a result of height, standing long jump, throw-in and flamingo balance tests (p>0.05),and the KRC group showed significantly more improvement than the KNL group in the t-test.

dönemi maçları bağımsız t testi istatistik yöntemi kullanılarak analiz edilmiştir. Başakşehir kulübünün pandemi dönemi öncesi ve pandemi dönemindeki maç analizlerinde Faul sayısı p<0,05 dışındaki diğer parametrelerinde anlamlı bir farka rastlanmamıştır.

Bu çalışmanın amacı üst klasmanda yer alan hakemlerin futbol maçı süresince algılanan zorluk derecesi (AZD) ile maksimal kalp atım hızı (MakKAH), ortalama kalp atım hızı (OrtKAH) ve iş yükü arasındaki ilişkinin analiz edilmesi ile süper lig ve 1.lig düzeyinde yönettikleri maçlar arasındaki fizyolojik parametrelerinin değerlendirilmesidir. Çalışmada 2014-2015 sezonunda Süper lig ve 1.lig müsabakalarında görev alan 15 hakemin fizyolojik değerleri ele alınmıştır. Çalışmada yer alan tüm hakemlerin birinci ve ikinci devre süresince ayrı ayrı fizyolojik olarak (MakKAH, OrtKAH, AZD, iş yükü ve toparlanma) nabız (1 dk sonra) değerleri incelenmiştir. Ligler arasındaki farklılık analizi için Wilcoxon testi kullanılırken, kalp atımı değerleri, iş yükü ve AZD arasındaki ilişkiyi belirlemek içinde Pearson korelasyon testi yapılmıştır. Üst klasman hakemlerin süper lig ile 1.ligde yönettikleri maçların fizyolojik açıdan değerlendirilmelerine bakıldığında, süper ligde oynanan maçlarda kalp atım değerlerinin 1.lige göre biraz daha yüksek olduğu tespit edilmiştir, fakat iki farklı ligde yönetilen maçlarda istatistiksel açıdan anlamlı farklılık bulunmamıştır (p>0,05). Yapılan korelasyon analizine göre ise AZD ile MakKAH, OrtKAH ve iş yükü arasında istatistiksel açıdan pozitif yönde ilişki bulunmuştur (p<0,05). Sonuçları değerlendirdiğimizde üst klasman düzeyinde yer alan bir hakemin fiziksel açıdan iki farklı ligde maç yönetme temposu ve yeterliliği arasında fark görülmediği söylenebilir.

The aim of this study is to examine the perception of training load of young soccer players during a five-week preparation period, based on their positions of play, VO2 max and years licensed and to compare the perceptions of the players with the training load planned by their coach. 17 young soccer players of Beşiktaş Football Club’s U16 team who participated in the pre-season training prior to the 2018-2019 season volunteered to participate in this study. The height of the players is 175.38±4.83 cm, body weight is 64.24±4.59 kg, body mass index is 20.91±1.54 kg/m2 and body fat percentage is 8.45±3.39. During the 5-week preparation period, the players assessed the rate of perceived exertion of the sections of each training session by using the Borg Scale, on a scale from 1 to10. The SPSS package program (SPSS 24) was used for statistical analysis of the research data. The Shapiro-Wilk test was used to assess normality and Levene’s test was used to assess homogeneity. It was determined that the data distribution was normal. An independent t-test was implemented for comparison of the two groups, and a one-way ANOVA test was implemented for the comparison of multiple groups. The statistical results were evaluated at p < 0.05 significance level. As a result, the players’ VO2 max values and the years of licensed soccer play may have an influence on their perception of the training load. The coaches’ and young soccer players’ perception levels of preparation period training load are compatible.