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WOS: 000445199100002, BACKGROUND: The purpose of this study was to compare of telemetric monitoring system and tympanic device for determination of core temperature during running velocity at maximal lactate steady state. METHODS: Fifteen15 healthy female futsal players volunteered to participate in this study. The mean age, height and weight of athletes were 20.14 +/- 0.82 years, 165.45 +/- 4.30 cm and 57.96 +/- 6.54 kg, respectively. Two separate test protocol was applied to participants. Firstly, each subject performed an intermittent incremental test on the treadmill for determination of lactate threshold at 4 mmol.l(-1) lactate concentration. During test, the initial velocity of 7.0 km.h(-1) was increased by 1.0 km.h(-1) every 3 min until volitional exhaustion. Secondly, maximal lactate steady state (MLSS) of the athletes was determined by a serious of 30 minutes constant-speed treadmill runs. MLSS was defined as the highest lactate concentration that increased by no more than 1 mmol.l(-1) between the 10th and 30th minute of the submaximal treadmill test. Core temperatures of the subjects were measured by both a telemetric monitoring system (Tm) and tympanic device (Td) at rest and at 10 min intervals throughout the MLSS Test. RESULTS: Paired-sample t-test was conducted to evaluate the significance of mean differences in devices before and during the MLSS Test. While there were no significant differences in core temperature values between Tm and Td at rest (P>0.05), Td was lower than Tm after 10th, 20th, and 30th min of exercise (P, Dumlupinar University Scientific Research Projects Coordination Unit, This research study was supported by the Dumlupinar University Scientific Research Projects Coordination Unit.

The purpose ofthis study was to investigate the relationship between body composition,anaerobic performance and knee-back strength in wrestlers. 31 wrestlers from auniversity students participated in this study voluntarily (Xage: 21.09 ± 0.99yrs). For the determination of body composition, subjects height, body weight,circumferential measurement (gulick measuring tape-holtain, UK), diametermeasurement (antropometric set-holtain, UK) and skinfold thicknesses (skinfoldcaliper-holtain, UK) were taken and body fat percentage was determined by Zorba formula andsomatotype characteristics somatotype properties were determined according toHeath-Carter system. Wingate Anaerobic Power Test (WanT) was used for thedetermination of anaerobic performance and Isometric Knee-Back Dynamometer wasused for the determination of knee and back strength. Results of PearsonProduct Moment correlation analysis, body fat percentage was negativesignificantly correlated with anaerobic power (AP)(r=-.472; p, Bu çalışmanın amacıgüreşçilerde vücut kompozisyonu, anaerobik performans, bacak kuvveti ve sırtkuvveti arasındaki ilişkinin belirlenmesidir. Çalışmaya farklı kulüplerde güreşbranşıyla uğraşan 31 (Xyaş: 21.09±0.99 yıl) gönüllü erkek üniversite öğrencisikatılmıştır. Deneklerin vücut kompozisyonunun belirlenmesinde; boy uzunluğu,vücut ağırlığı, deri kıvrım kalınlığı, çevre ve çap ölçümleri yapılmıştır.Vücut yağ yüzdesi Zorba formülü ile hesaplanırken, somatotip özelliklerHeath-Carter yöntemi kullanılarak hesaplanmıştır. Anaerobik performans ise Wingateanaerobik güç ve kapasite testi ile belirlenirken bacak kuvveti ve sırt kuvvetibelirlemek içinse izometrik bacak-sırt kuvveti dinamometresi kullanılmıştır.Yapılan Pearson Çarpımlar Moment Korelasyon sonucunda elde edilen vücut yağyüzdesi ile pik güç (r=.-472; p

WOS: 000396830900015, The purpose of this study was to determine gender differences in hand grip strength of the child athletes using absolute, ratio and allometric scaling methods. 75 male (age: 10.47 +/- 1.11 years) and 65 female (age: 10.51 +/- 1.13 years) healthy and physical active child athletes aged 8-10 years volunteered to participate in this study. Arm volume measurements of the child athletes were conducted using a water displacement method. Right and left hand grip strength was measured with hand dynamometer. A dependent t-test was used to make a gender-based comparison of hand grip strength in absolute and proportion to body size. There were no significant strength differences found between boys and girls in terms of absolute, ratio scaling and allometric scaling methods related to arm volume (p>0.05). However, maximum hand grip strength of the boys was higher than girls both ratio scaling and allometric scaling methods related to body mass (p

The purpose of this study was to determine the effects of different warm-up durations (5, 10, 15, 20, 25, 30 minutes) on Wingate anaerobic power and capacity results. 13 male handball players volunteered to participate in this investigation. The anaerobic power and capacity values of the participants were determined by Wingate test. After a 5, 10, 15, 20, 25 and 30-minute warm-up efforts, participants were applied to anaerobic power and capacity tests performed at least within 48-hour intervals. Furthermore, after the study ended, participants were subjected to another second anaerobic test including 5-minute warm-up duration to determine whether this study created any training effects on the participants. At the end of One-way ANOVA test, it was found that there were no significant differences in terms of absolute peak power (F5,60=0.768; P>0.05), relative peak power (F5,60=0.908; P>0.05), absolute average power (F5,60=0.440; P>0.05) and relative average power (F5,60=0.347; P>0.05) of the handball players after the 5, 10, 15, 20, 25 and 30-minute warm-up durations. As a consequence of the performed study, Paired Samples T test was applied in repetitive measures to eliminate the possible training effects. The results indicated that there was no training effect in terms of absolute peak power, relative peak power, absolute average power and relative average power (p>0.05) At the end of this study, it has been found that different warm-up durations performed within 5 to 30-minute intervals on the bicycle ergometer at a certain intensity have no effects on the Wingate anaerobic power and capacity values

Bu çalışmanın amacı erkek basketbolcuların Core antrenmanlarının denge ve şut isabet değerleri üzerine etkisinin belirlenmesidir. Bu çalışmaya erkek basketbolculardan sporculardan 18 yaş ve üzeri takım sporuyla uğraşan 30 gönüllü katılımcı (15 kontrol, 15 deney) yer almıştır. Deney grubunda yer alan katılımcıların boy değerleri (n=15) 190,3 ± 8,17 cm, vücut ağırlığı (n=15) 88,3 ± 8,13 kg; kontrol grubunda ise (n=15) 190,86 ± 8,97 cm, vücut ağırlığı (n=15) 88,8 ± 11,99 kg olarak tespit edilmiştir. Deney grubundaki katılımcılar sekiz hafta boyunca Core antrenman programı uygularken kontrol grubunda ise herhangi bir antrenman program yapılmamıştır. Katılımcılardan Yıldız Uzan Eriş Denge Testi (Star Excursion Balance Test) (YUEDT) sonuçları ve 60 saniye süre içerisinde iki ve üç sayı isabet skorları kayıt altına alınmıştır. Yıldız Uzan Eriş Denge Testi (Star Excursion Balance Test) (YUEDT) ve 60 saniye süre içerisinde iki ve üç sayı isabet skorlarının yüzdeleri için iki yönlü varyans analizi (twoway repeated measures of ANOVA) yapıldı. Yıldız uzan eriş denge (YUEDT) ön-son test dereceleri sonucunda; sol alt ekstremitede lateral, posteriolateral, posteriormedial, medial, anteromedial değerlerinde ve sağ alt ekstremitede ise posteriolateral, posterior, posteromedial ve medial değerlerinde grupXzaman etkileşiminde etkin artış görülmektedir (p

WOS: 000384945800006, PubMed: 25924567, BACKGROUND: Kinesio taping is a therapeutic method used by physiotherapists during musculoskeletal and neuromuscular disorders. Efficacy of the kinesio taping implementation on sport performance is inconsistent. The purpose of this study was to determine the effects of kinesio taping on 30 second-repeated jump power, wingate anaerobic power and wingate anaerobic capacity results. METHODS: Thirty one healthy male athletes volunteered to participate in this study. The subjects were randomly assigned to one of two groups: a kinesio taping group (16 subjects; X age: 21.87 +/- 2.02 years) and a without kinesio taping group (15 subjects; X age: 21.66 +/- 1.67 years). The Kinesio taping group was taped with a Y-shaped kinesio tape at the quadriceps muscles according to the Kenzo Kase's Kinesio taping manual. RESULTS: A dependent t-test was used to compare the anaerobic power and capacity measurements before and after the kinesio taping application. CONCLUSIONS: No significant differences were found for absolute wingate anaerobic power, relative wingate anaerobic power, absolute wingate anaerobic capacity, relative wingate anaerobic capacity and 30 second-repeated jump power outputs after the kinesio taping application (P>0.05).

Bu çalışmanın amacı; egzersiz şiddeti ile kan laktat, kan pH, kalp atım hızı ve vücut iç ısı değerleri arasındaki ilişkinin belirlenmesidir. Çalışmaya 18-25 yaşları arasında, sağlıklı, aktif olarak en az üç yıldır spor yapan ve müsabakalara katılan, atletizmin orta ve uzun mesafe dalından (20 erkek, 20 kadın), basketboldan (20 erkek, 20 kadın), voleyboldan (20 erkek, 20 kadın), hentboldan (20 erkek, 20 kadın), futboldan (20 erkek, 20 kadın) ve raket sporlarından (15 erkek, 15 kadın) toplam 230 sporcu gönüllü olarak katılmıştır. Ölçümleri alınan sporcuların egzersiz şiddeti ile birlikte kan laktat, kan pH, kalp atım hızı ve vücut iç ısı değerleri arasındaki farkı belirlemek için spor dalı, cinsiyet ve ölçüm faktörleri alt boyutunda tekrarlı ölçümlerde varyans analizi yapıldı. Egzersiz şiddeti ile birlikte kan laktat, kan pH, kalp atım hızı ve vücut iç ısı değerleri arasındaki ilişkinin belirlenmesi amacıyla Pearson's linear korelasyon testi uygulandı.Sporcuların; kan pH değerleri arasında spor dalı, cinsiyet, ölçüm, spor dalı*ölçüm, cinsiyet*ölçüm, cinsiyet*spor dalı*ölçüm alt boyutlarında; kan laktat değerleri arasında spor dalı, cinsiyet, spor dalı*cinsiyet, ölçüm, spor dalı*ölçüm, cinsiyet*ölçüm, cinsiyet*spor dalı*ölçüm alt boyutlarında; kalp atım hızı değerleri arasında spor dalı, cinsiyet, spor dalı*cinsiyet, ölçüm, spor dalı*ölçüm, cinsiyet*ölçüm, cinsiyet*spor dalı*ölçüm alt boyutlarında; vücut iç ısı değerleri arasında ölçüm, spor dalı*ölçüm, cinsiyet*ölçüm, cinsiyet*spor dalı*ölçüm alt boyutlarında anlamlı fark tespit edilmiştir (p < 0.05). Kan pH değerleri arasında spor dalı*cinsiyet alt boyutunda; vücut iç ısı değerleri arasında spor dalı, cinsiyet, spor dalı*cinsiyet alt boyutlarında anlamlı fark bulunmamıştır (p > 0.05).Ölçümleri alınan sporcuların kademeli olarak artan koşu hızlarında ortalama kan pH değerleri ile ortalama kan laktat değerleri arasında r = - 0.99'luk, ortalama kan pH değerleri ile ortalama kalp atım hızı değerleri arasında r = - 0.80'lik; ortalama kan pH değerleri ile ortalama vücut iç ısı değerleri arasında r = - 0.99'luk; ortalama kan laktat değerleri ile ortalama kalp atım hızı değerleri arasında r = - 0.76'lık; ortalama kan laktat değerleri ile ortalama vücut iç ısı değerleri arasında r = - 0.99'luk ve ortalama kalp atım hızı değerleri ile ortalama vücut iç ısı değerleri arasında r = - 0.77'lik anlamlı ilişkiler tespit edildi. The purpose of this study was to determine the relationship between exercise intensity and blood lactate, blood pH, heart rate, core temperature of the athletes. 230 athletes who do physical activities for at least 3 years from middle and long distance runner (20 men, 20 women), basketball (20 men, 20 women), volleyball (20 men, 20 women), handball (20 men, 20 women), soccer (20 men, 20 women), racquet sports (15 men, 15 women) voluntary participated in the study. Repeated measures of ANOVA was applied to detect blood lactate, blood pH, heart rate, core temperature of the athletes together with exercise intensity at type of sports, gender and measurement sub-dimensions. Pearson's linear correlation coefficient was implemented to determine the relationship between blood lactate, blood pH, heart rate and core temperature together with exercise intensity.Significant differences were found among the blood pH values of athletes at type of sports, gender, measurement, type of sports* measurement, gender*measurement, gender*type of sports*measurement sub-dimensions, among the blood lactate values of athletes at type of sports, gender, measurement, type of sports*gender, type of sports*measurement, gender*measurement, gender*type of sports*measurement sub-dimensions, among the heart rate values of athletes at type of sports, gender, measurement, type of sports*gender, type of sports*measurement, gender*measurement, gender*type of sports*measurement sub-dimensions and finally among the core temperature values of athletes at measurement, type of sports*measurement, gender*measurement, gender*type of sports*measurement sub-dimensions. On the other hand, there were no significant differences among the blood lactate values of athletes at type of sports*gender sub-dimensions and among the core temperature values of athletes at type of sports, gender and type of sports* gender sub-dimensions.There were significant relations between average blood pH and average blood lactate values (r = - 0.99), average blood pH and average heart rate values (r = - 0.80), average blood pH and average core temperature values (r = - 0.99), average blood lactate and average heart rate values (r = - 0.76), average blood lactate and average core temperature values (r = - 0.99), average heart rate values and average core temperature values (r = - 0.77) during incremental running speeds of the athletes. 179

The aim of this study is to analyse the changes in blood lactate and heart rate levels of indoor sports athletes as a response to various loads in cycle ergometer. The participants of the study are 28 male volunteer athletes of indoor sports active in basketball, volleyball, handball league. Age: 21.00 ±1.56 years, height: 181.54 ± 7.67 cm, weight: 83.04 ± 10.69 kg. Heart rate and lactate measurements of the subjects were taken from their fingertips at rest and following every load increase. With the initial load of 1 kg, the subjects were exposed to 0.5 kg load increase every three minutes. Since only 3 subjects completed with the final load of 4.5 kg, the values of this load was excluded. Pearson multiplications Moment Correlation was used to determine the relation between the load increase of the groups and their heart rate and between the load increase of the groups and their blood lactate values. The test results revealed a significant relation between the load means applied on the subjects and their heart rate at the rate of -0.99; between the applied load means and blood lactate at the rate of 0.97, The aim of this study is to analyse the changes in blood lactate and heart rate levels of indoor sports athletes as a response to various loads in cycle ergometer. The participants of the study are 28 male volunteer athletes of indoor sports active in basketball, volleyball, handball league. Age: 21.00 ±1.56 years, height: 181.54 ± 7.67 cm, weight: 83.04 ± 10.69 kg. Heart rate and lactate measurements of the subjects were taken from their fingertips at rest and following every load increase. With the initial load of 1 kg, the subjects were exposed to 0.5 kg load increase every three minutes. Since only 3 subjects completed with the final load of 4.5 kg, the values of this load was excluded. Pearson multiplications Moment Correlation was used to determine the relation between the load increase of the groups and their heart rate and between the load increase of the groups and their blood lactate values. The test results revealed a significant relation between the load means applied on the subjects and their heart rate at the rate of -0.99; between the applied load means and blood lactate at the rate of 0.97.

Harmancı, H. Antrenmanlı ve antrenmansız bireylerde bacak hacmininanaerobik güç ve kapasite değerleri ile ilişkisi. Hacettepe Üniversitesi SağlıkBilimleri Enstitüsü Spor Bilimleri Programı Yüksek Lisans Tezi, Ankara, 2006.Bu çalışmanın amacı antrenmanlı ve antrenmansız bireylerin alt ekstremiteanaerobik güç ve kapasiteleri ile bacak hacmi (BH) arasındaki ilişkilerinbelirlenmesidir. Çalışmaya 18 kuvvet sporcusu (halterci ve güreşçi) (yaş (yıl) =19.28) ve fiziksel aktivite yapmayan 18 üniversite öğrencisi (yaş (yıl)= 20.22)gönüllü olarak katılmıştır. Çalışma iki bölümden oluşmuştur; birinci bölümdeBH'nin ölçümü için araç geliştirilmiş, aracın kalibrasyon ve doğrusallık kontrolüyapılmış ve güvenirliği test edilmiştir. İkinci bölümde sırasıyla antropometrikölçümler, BH ölçümleri ve son olarak da anaerobik güç ve kapasite testi yapılmıştır.BH ölçümleri su taşırma yöntemi ile (water displacement), anaerobik güç ve kapasiteölçümleri ise Wingate anaerobik güç testi (WAnT) ile belirlenmiştir. BH'nin aynıgün test-tekrar test (tekrarlanabilirlik) ve günler arası (stabilite) sınıf içi güvenirlikkatsayıları R > 0.994'dür.Antrenmanlı grubun BH'si, vücut ağırlığı (VA) ve yağsız vücut kitlesi (YVK)antrenmansız gruptan anlamlı derecede yüksek bulunmuştur (p0.05).Antrenmanlı grupta VA'ya ve YVK'ya oranlanmış OG antrenmansız gruptan yüksekviolmakla beraber (p0.05). Güçdeğişkenleri vücut boyutlarına (VA, YVK ve BH) göre düzeltildiğinde, PG için YVKve BH'ye (sırasıyla b = 1.06, b = 0.80), OG için VA'ya (b = 0.73) ait ortak beksponenti (üstü) olduğu saptanmıştır. Antrenmanlı ve antrenmansız grupların vücutboyutlarına göre allometrik olarak düzeltilmiş PG ve OG değerlerine ait istatistiksonuçlar, oranlanmış sonuçlara benzer bulunmuştur.Sonuçlar, antrenmanlı ve antrenmansız grubun bacak hacmiyle anaerobik güçve kapasitesi arasında orta düzeyde anlamlı ilişkinin olduğunu, ayrıca antrenmanlıgrubun absolüt PG ve OG ile VA'ya ve YVK'ye oranlanmış OG'nin antrenmansızgruptan yüksek olduğunu göstermektedir. VA'ya, YVK'ye ve BH'ye oranlanmış PGile BH'ye oranlanmış OG değerleri arasında ise gruplar arasında anlamlı farkarastlanmamıştır.Anahtar kelimeler: Su taşırma yöntemi, bacak hacmi, pik güç, ortalama güç Harmancı, H. Relationship between the leg volume and anaerobic power andcapacity in training and non-training individuals. Hacettepe UniversityInstitude of Health Sciences, Master of Science Thesis, Ankara, 2006.The purpose of this study was to determine the relationship between theanaerobic power and capacity and leg volume (LV) in training and non-trainingindividuals. Eighteen strength athletes (weight lifter and wrestler) (mean age = 19.28years) and 18 university students who do not participate in physical activities (meanage = 20.22 years) participated voluntarily in the study. The study was conducted intwo sections; in the first section a tool was developed to measure LV, the tool'scalibration and accuracy was checked and reliability was conducted. In the secondsection respectively anthropometric measures, LV measures and finally anaerobicpower and capacity tests were conducted. The LV measures were conducted using awater displacement method, the anaerobic power and capacity measures weredetermined using the Wingate Anaerobic Power Test (WAnT). The same day test-retest reliability (repeatability) and the between days (stability) interclass reliabilitycoefficients of the LV was R > 0.994.The LV, body weight (BW) and lean body mass (LBM) of the training groupwas found to be significantly higher than the values for the non-training group(p0.05). Inthe training group the MP values related to BW and LBM were both found to behigher than in the non-training group (p0.05). When the power deviations were corrected for bodydimensions (BW, LBM and LV), it was determined that there was a common bexponent for PP with LBM and LV (respectively, b = 1.06, b = 0.80), and for MPwith BW (b = 0.73). The statistical results for the PP and MP values that werecorrected allometrically according to body dimensions of the training and non-training group were found to be similar to the ratio standard model.The results show that there is a moderately significant correlation betweentraining and non-training groups' leg volume and anaerobic strength and capacity,and in addition the absolute PP and absolute MP values and the MP values related toBW and LBM of the training group were found to be significantly higher than thenon-training group. No significant differences were found between the groups for thePS values related to BW, LBM and LV and the MS values related to LV.Key words: water displacement, leg volume, peak power, mean power 88