scholarly journals Relationship Between Jump Performance and Sport Ages in U16 Basketball Players

2019 ◽  
Vol 8 (2) ◽  
pp. 207
Author(s):  
Ozlem Orhan ◽  
Sezen Cimen Polat ◽  
Imdat Yarim
Keyword(s):  
Body Mass Index ◽  
Body Weight ◽  
Body Mass ◽  
The Other ◽  
Countermovement Jump ◽  
Basketball Players ◽  
Jump Performance ◽  
Squat Jump ◽  
Significant Difference ◽  
Jump Ability

This study was conducted to evaluate the jump performance of youth basketball players according to their sport ages. 26 male basketball players (14.1±1.6 year) who participated in the study were divided into two groups of sport ages of 4 and below (≤4) and 6 and above (≥6). The group with sports ages ≤4 consisted of 12 male basketball players with a height of 162±2.56 cm, a body weight of 51.4±3.04 kg, a body mass index of 19.4±0.74 kg/m². The other group with sports ages ≥6 consisted of 14 male basketball players with a height of 155.9±1.98 cm, a body weight of 45.7±1.85 kg, a body mass index of 18.8±0.69 kg/m. All basketball players’ squat jump (SJ) and countermovement jump (CMJ) were measured (Optojump Microgate Bolzano, Italy). The Mann Whitney U test was used to determine whether there were differences between groups in terms of T flighttimes and jump heights. Statistically significant level of p<0.05 was accepted. As a result of the study, no statistically significant difference was observed between the sport ages and SJ and CMJ splashes. In this respect, it can be considered that the Jump performance does not develop in parallel with the training age, and that the jump ability of this cause may be more related to motor skill and ability than the training age.

scholarly journals The Relationship of Perceived Body Image, Body Mass Index and Physical Activity with Weight Status among Students at King Abdulaziz University Hospital

2021 ◽  
pp. 218-227
Author(s):  
Futoon S. Alobiri ◽  
Roaa A. Alharbi ◽  
Mohammed R. Algethami ◽  
Raghdah H. Ateeq ◽  
Aseel M. Badurayq ◽  
...  
Keyword(s):  
Physical Activity ◽  
Body Mass Index ◽  
Body Image ◽  
Body Weight ◽  
Body Mass ◽  
Body Satisfaction ◽  
Weight Status ◽  
Rating Scale ◽  
Significant Difference ◽  
King Abdulaziz University

Aim: Identify the relation between poor esteem for body image and weight-related behaviors. The results will help increase awareness and improve students’ lifestyles to have a better body image and achieve ideal body weight. Methods: A cross-sectional study was conducted among King Abdulaziz University medical students (n= 460) between July to the end of August 2019. Data was collected using the International physical activity questionnaire (IPAQ), figure rating scale (FRS) and analyzed using SPSS software. Result: The results showed that the average Body Mass Index (BMI) was 24.80 ± 11.89. Participant sex was an important factor influencing the prevalence of obesity; male students were more obese than female students with a significant difference (p<0.001). The level of body satisfaction was also affected by gender. Students in preclinical years were more likely to gain weight more than clinical years students. Conclusion: The results show a significant relationship between body satisfaction and gender (P<0.0001) despite having diverse BMIs. Overweight and obese males and females' participants had the lowest body satisfaction. Females who were too thin and had low BMIs described themselves as normal, while males describe themselves as too thin. Conversely, females with high BMIs described themselves as too fat, while males described themselves as normal. This could be due to different factors. Also, underweight females and males have high body satisfaction, which can lead to dangerous behaviors to maintain low body weight which cause negative health consequences.

scholarly journals TRAUMATIC DISEASE PECULIARITIES COURSE, ITS DIAGNOSTICS AND TREATMENT AT POLYTRAUMA IN SUFFER OBESE PATIENTS

2019 ◽  
Vol 43 (4) ◽  
pp. 47-53
Author(s):  
S.D. Khimich ◽  
O. M. Chemerys
Keyword(s):  
Body Mass Index ◽  
Body Weight ◽  
Body Mass ◽  
Overweight And Obesity ◽  
The Body ◽  
Obese Patients ◽  
Prognostic Features ◽  
Normal Body ◽  
Significant Difference ◽  
Normal Body Weight

Abstract Introduction. It’s known that the issue of polytrauma is one of the most urgent problems of surgery, and among injured patients a special approach is required for patients with overweight and obesity of varying degrees. Purpose of the study. To study prognostic features of traumatic disease course and to improve the results of diagnostics and surgical treatment of patients with polytrauma suffer obesity. Materials and methods. Clinical material was made up of 106 patients with combined body trauma, which were divided into three groups according to body mass index. Results. The results of the research showed a significant difference in the course of traumatic disease in patients with normal body weight and obesity. In particular, in the process of diagnostics of blunt chest and abdominal trauma the frequency of application of interventional methods of diagnostics was directly proportional to the increase of body mass index. The course of traumatic disease in the obese patients had a number of characteristic features that formed the basis for the development of diagnostics and differential program of treatment. Conclusions. The results of the research showed that the course of traumatic disease in combined injury obese patients is directly proportional to the body mass index and has certain features that differentiate them from patients with normal body weight. Keywords: polytrauma, obesity, traumatic disease, diagnostics, treatment.

scholarly journals The effect of strength training with different frequency on untrained university students

2020 ◽  
Vol 24 (4) ◽  
pp. 186-193
Author(s):  
Ali E. Cigerci ◽  
Harun Genc
Keyword(s):  
Body Mass Index ◽  
Body Weight ◽  
Strength Training ◽  
Physical Performance ◽  
Body Mass ◽  
Training Group ◽  
Male Students ◽  
Strength Parameter ◽  
Training Groups ◽  
Significant Difference

Background and Study Aim: The target of this paper was to examine the effects of strength training with different frequency on physical, performance and strength features on untrained university male students. Material and Methods: 24 subjects (age= 21.47+1.50) were divided into three groups; 8 for strength training group once a week (ST1), 8 for strength training group three times a week (ST3) and 8 for control group (CG). The training groups were applied a 6-week ST that lasted approximately 80-90 minutes for each training 3 days a week for ST3 and once a week for ST1. Analysis of intergroup, intragroup and the effect of training were carried out with repeated measures ANOVA. Significance was set at 0.05. Results: There was no difference in body weight and body mass index values in training groups, while a significant increase was found in CG. In addition, there was a significant decrease in body fat percentage and a significant increase in skeleton muscle mass without any change in body weight and body mass index in ST3. No statistical difference was seen in 10-20 m sprint and agility tests in all groups. For vertical jump, balance test for right and left leg, there was a significant difference between the pre and post-test measurements of ST1 and ST3. In standing long jump measurements, significance was seen in favor of ST3. In strength parameter, while a significant difference was detected in bench press, shoulder press and push-up due to the development of training groups, a statistically significance was found in squat and biceps curl by reason of improvement in ST3. Conclusion: As a conclusion, it can be said that 6-week strength training with different frequency applied on untrained male students has a positive effect on physical, performance and strength features.

scholarly journals Analyzing human knockouts to validate GPR151 as a therapeutic target for reduction of body mass index

2021 ◽  
Author(s):  
Allan Gurtan ◽  
John Dominy ◽  
Shareef Khalid ◽  
Linh Vong ◽  
Shari Caplan ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Body Weight ◽  
Body Mass ◽  
Drug Targets ◽  
P Value ◽  
Loss Of Function ◽  
Sustained Reduction ◽  
Significant Difference ◽  
Normal Chow

Novel drug targets for sustained reduction in body mass index (BMI) are needed to curb the epidemic of obesity, which affects 650 million individuals worldwide and is a causal driver of cardiovascular and metabolic disease and mortality. Previous studies reported that the Arg95Ter nonsense variant of GPR151, an orphan G protein-coupled receptor, is associated with reduced BMI and reduced risk of Type 2 Diabetes (T2D). Here, we follow up on GPR151 with the Pakistan Genome Resource (PGR), which is one of the largest exome biobanks of human homozygous loss-of-function carriers (knockouts) in the world. Among PGR participants, we identify 3 GPR151 putative loss-of-function (plof) variants (Arg95Ter, Tyr99Ter, and Phe175LeufsTer7) with a cumulative allele frequency of 2.2% and present at homozygosity. We confirm these alleles in vitro as loss-of-function. We test if GPR151 plof is associated with BMI, T2D, or other metabolic traits. GPR151 deficiency is not associated with a significant difference in BMI. Moreover, loss of GPR151 confers a nominally significant increase in risk of T2D (odds ratio = 1.2, p value = 0.03). Relative to wild-type mice, Gpr151-/- animals exhibit no difference in body weight on normal chow, and higher body weight on a high-fat diet, consistent with the findings in humans. Together, our findings indicate that GPR151 antagonism is not a compelling therapeutic approach for obesity.

scholarly journals Assessment of Psycho-emotional Distress Due to Age, Body Mass Index, and Marital Status in Polycystic Ovary Syndrome in North Indian Population

2020 ◽  
Vol 8 (4) ◽  
pp. 368-375
Author(s):  
Fauzia Tabassum ◽  
Hemali Heidi Sinha ◽  
Kavita Dhar ◽  
Chandra Jyoti ◽  
Md Sayeed Akhtar ◽  
...  
Keyword(s):  
Body Mass Index ◽  
Body Weight ◽  
Polycystic Ovary Syndrome ◽  
Marital Status ◽  
Body Mass ◽  
Polycystic Ovary ◽  
Reproductive Age ◽  
Ovary Syndrome ◽  
Significant Difference ◽  
The Impact

Objectives: Polycystic ovary syndrome (PCOS) is a multifaceted endocrine disorder in reproductive age having a greater impact on health-related quality of life (HRQOL). The aim of this study was to find out PCOS demographics and its related HRQOL effects for improving psychological understanding in disease management. Materials and Methods: A prospective questionnaire-based study was conducted for a period of twelve months at All India Institute of Medical Sciences, Patna, India. The data of 100 PCOS cases were collected about socio-demographic status, clinical history, and dietary intake. Then, a validated PCOS questionnaire (PCOSQ) was used to observe the impact of PCOS symptoms on patients’ HRQOL. Results: The overall 57% and 48% of PCOS cases belonged to the age range of 20-30 years and had a body mass index (BMI) of >25-30, respectively. Based on the results, a significant difference was observed in the mean score of PCOSQ vs. marital status in PCOS cases with respect to emotion (P=0.039), body weight (P=0.002), and infertility (P=0.001). Furthermore, the result showed a significant difference in the domain of emotion (P=0.008), body hair (P=0.035), body weight (P<0.001), and infertility (P=0.018) among BMI group, and a high score was observed in the BMI group <18 in comparison to the other groups of BMI. Conclusions: In general, our findings indicated that infertility, emotions, and BMI had extremely higher impacts on the HRQOL of women suffering from PCOS although their educational status failed to affect HRQOL.

scholarly journals Changes in Body Weight and Blood Pressure among Women Using Depo-Provera injection in Northwest Ethiopia

2019 ◽  
Author(s):  
Muluken Fekadie Zerihun ◽  
Tabarak Malik ◽  
Yohannes Mulu Ferede ◽  
Tesfahun Bekele ◽  
Yigizie Yeshaw
Keyword(s):  
Blood Pressure ◽  
Body Mass Index ◽  
Body Weight ◽  
Weight Gain ◽  
Body Mass ◽  
T Test ◽  
P Value ◽  
Arterial Blood ◽  
Significant Difference ◽  
Depo Provera

Abstract Objectives: Depo-Provera is an injectable contraceptive method containing medroxyprogesterone acetate. It has some adverse effects like changes in menstrual pattern, loss in bone mineral density and risk of weight gain. Therefore, this study is aimed at to investigate the effects of Depo-Provera on body weight and blood pressure among Ethiopian women. Institution based cross-sectional study design was conducted from January 2017 to April 2017. Data were analyzed using SPSS version 21 software. Paired t-test, independent t-test and ANOVA were used to evaluate the presence of mean difference and relationship between changes in variables and duration of use of Depo-Provera. P-value ≤ 0.05 were considered as statistically significant. Results: The mean weight and body mass index (BMI) of Depo-Provera users were increased significantly (p=0.02 for mean body weight and p=0.019, for body mass index). There was no significant difference in mean arterial blood pressure (MAP) of Depo-Provera users compared to controls or their respective pretreatment value (p-value=0.85 for Depo-Provera users and 0.67 for non-users). The finding of this study revealed that there is an increased weight gain and BMI among Depo-Provera users compared to non-users, which really requires attention of health professionals and other stake holders.

scholarly journals Free throw technical analysis and its relationship with success in Under-12 basketball players (Análisis técnico de los tiros libres y su relación con el éxito en jugadores de baloncesto menores de 12 años)

Retos ◽  
2021 ◽  
Vol 43 ◽  
pp. 836-844
Author(s):  
Álvaro Díaz-Aroca ◽  
José Luis Arias-Estero
Keyword(s):  
Body Mass Index ◽  
Body Mass ◽  
Technical Analysis ◽  
The Other ◽  
Centre Of Mass ◽  
Basketball Players ◽  
Forward Displacement ◽  
Free Throw ◽  
Ball Release ◽  
Observational Design

  The aim of this study was to determine the free throw technique and successful free throw technique both prior to ball release and at ball release moments in under-12 basketball, using a court-applied test. The participants were 102 players from eight male under-12 officially federated basketball teams. We used a point/ideographic/multidimensional observational design to analyse the recordings of 612 free throws. The test consisted of performing one, two or three free throws. One participant performed the free throws and the other passed the ball to him. The roles were exchanged until the two participants performed all the free throw options. As a result, the participants did not execute the free throw using the technique proposed by the literature. This difference was because jumping free throws shoots, with low style, feet at the same distance, and moderate forward displacement of the centre of mass predominated. The free throw technique was in general more regular than that of the successful free throws. Players used an unregulated technique, without meeting the criteria that activate success in the free throw. This technique resulted attempting successful free throws at 4 m from the basket, which is 2.60 m high, with a 485-g ball. Taking into account the characteristics of the participants of the present work in terms of age, strength, maturity, height, weight, and body mass index, coaches and the competition managers should assess what should be improved in under-12 basketball to allow players to increase free throw success.  Resumen: El objetivo de este estudio fue determinar la técnica de tiro libre y la técnica de tiro libre con éxito, tanto antes de la salida del balón como en el momento de salida del balón en baloncesto U-12, a través de un test de tiro. Los participantes fueron 102 jugadores de ocho equipos masculinos de baloncesto U-12 federados. Se utilizó un diseño observacional puntual/ideográfico/multidimensional para analizar las grabaciones de 612 tiros libres. La prueba consistía en realizar uno, dos o tres tiros libres. Un participante realizaba los tiros libres y el otro le pasaba el balón. Los participantes intercambiaban los roles hasta que los dos realizaron todas las opciones de tiro libre. Los resultados mostraron que los participantes no ejecutaron el tiro libre utilizando la técnica propuesta por la literatura. Esta diferencia se debió a que predominaron los tiros libres con salto, con estilo bajo, pies a la misma distancia y desplazamiento moderado del centro de masas hacia adelante. La técnica de los tiros libres en general fue más regular que la de los tiros libres con éxito. En conclusión, los jugadores utilizaron una técnica alejada de las recomendaciones teóricas, poco regular, y sin cumplir los criterios que posibilitan éxito en el tiro libre. Esto ocurrió como consecuencia de intentar obtener éxito en una situación de tiro libre a 4 m de la canasta, situada a 2.60 m de altura, y con un balón de 485 g. Teniendo en cuenta las características de los participantes del presente trabajo en cuanto a edad, fuerza, madurez, altura, peso e índice de masa corporal, los entrenadores y los responsables de las competiciones deberían valorar qué debe mejorarse en el baloncesto U-12 para que los jugadores puedan aumentar el éxito en los tiros libres.

scholarly journals The acute effects of a dynamic warm-up including hip mobility exercises on sprint, agility and vertical jump performance

2020 ◽  
Vol 45 ◽  
pp. 55-61
Author(s):  
Onat Cetin ◽  
Ozkan Isik
Keyword(s):  
Body Weight ◽  
Vertical Jump ◽  
Collegiate Athletes ◽  
Acute Effects ◽  
Countermovement Jump ◽  
Jump Performance ◽  
Warm Up ◽  
Paired Samples ◽  
Jump Test ◽  
Significant Difference

The purpose of this study was to examine the acute effects of a dynamic warm-up including hip mobility exercises on sprint, agility and vertical jump performance. Twenty well trained male collegiate athletes (age = 20 ± 1.1 years; height = 178.3 ± 8.8 m; body weight = 72 ± 5.6 kg) volunteered for the study. All subjects completed two individual testing sessions on two non-consecutive days. On the first trial day, after 15 minutes of a simple dynamic warm-up, 30-m sprint test, Illinois agility test and countermovement jump test were performed at the control condition. On the second trial day addition to dynamic warm-up, subjects performed 6 hip mobility (6 min) exercises before tests. A paired samples t-test revealed a significant difference (p = 0.013) on sprint performance when comparing simple dynamic warm-up with a dynamic warm-up including hip mobility exercises. But no significant difference was found for agility (p = 0.071) and jump performances (p = 0.823). It can, therefore, be concluded that has a significant effect on sprinting performance whereas it has no significant effect on agility and vertical jump performance.

scholarly journals Perfil dermatoglífico y somatotipificación de jugadores adolescentes de fútbol (Dermatoglyphic profile and somatotyping of adolescent soccer players)

Retos ◽  
2019 ◽  
pp. 32-36
Author(s):  
Aldo Neyl Rodriguez ◽  
Oscar Montenegro ◽  
Jorge Luis Petro
Keyword(s):  
Body Mass Index ◽  
Body Weight ◽  
Body Mass ◽  
Fat Mass ◽  
The Other ◽  
Soccer Players ◽  
Grasa Corporal ◽  
Soccer Team ◽  
The Right ◽  
Age And Sex

El propósito del presente estudio fue determinar el perfil dermatoglífico y la somatotipificación de un grupo de adolescentes (edad, 15.2 ± 0.3 años) de la selección de futbol del departamento de Córdoba, Colombia. Se realizaron mediciones antropométricas con las cuales se derivó indicadores como el índice de masa corporal (IMC), grasa corporal (GC) y el somatotipo; igualmente, se realizó registro de la huella dactilar y se determinó, siguiendo el protocolo de Cummins y Midlo (1942), los diseños digitales: Arco (A), Presilla (L) y Verticilo (W), Índice Delta (D10), sumatoria de la cantidad total de líneas (SQTL) y, adicionalmente, los tipos de fórmulas digitales (AL, ALW, 10L, 10W, LW y WL). Los resultados de los indicadores antropométricos fueron: IMC = 20.5 ± 2.1 kg∙m2, GC = 10.2 ± 2.7 %; los valores encontrados en los componentes del somatotipo fueron de 3.4 ± 0.5 – 4.6 ± 0.9 – 3.4 ± 1.1 (endomorfía – mesomorfía – ectomorfía, respectivamente). Con relación a los indicadores dermatoglíficos, se encontró una presencia de: A = 5%, L = 65% y W = 31%; el D10 = 12.6 ± 3.5 y la SQTL = 131.7 ± 39.1. Por otra parte, el predominio de fórmulas digitales fue de LW (40%), seguido de WL (20%) y ALW y 10L (con el 15% cada una) y menos frecuente la formula digital AL (10%). Con estos resultados se concluye que el IMC y la GC se encontró en los rangos aceptados para la edad y sexo; el somatotipo predominante en el grupo fue el mesomorfo balanceado.Abstract. The purpose of the present study was to determine the dermatoglyphic profile and somatotyping of a group of adolescents (age = 15.2 ± 0.3) from the Córdoba soccer team (Colombia). Standardized anthropometric measurements were made (height, body weight, skinfolds, girths and breadths); indicators, such as body mass index (BMI), fat mass (FM), and somatotype were calculated from those measurements. At the same time, fingerprints were taken and digital designs were determined following the Cummins y Midlo (1942) protocol: Arches (A), Loops (L) and Whorls (W), Delta Index (D10), total number of lines on the right hand (SQTL), and additionally the types of digital formulas (AL, ALW, 10L, 10W, LW and WL). The results of the anthropometric indicators were: BMI = 20.5 ± 2.1 kg∙m2, FM = 10.2 ± 2.7 %; somatotype = 3.4 ± 0.5 – 4.6±0.9 – 3.4 ± 1 (mesomorph – endomorph – ectomorph, respectively). Regarding the dermatoglyphic indicators, a frequency of: A= 5%, L = 65% and W = 31% was found; D10 = 12.6 ± 3.5 and SQTL = 131.7 ± 39.1. On the other hand, the predominance of digital formulas were LW (40%), followed by WL (20%), ALW and 10L (with 15% each) and less frequently the digital formula AL (10%). Our results suggest that BMI and FM were found in the accepted ranges for age and sex; the predominant somatotype in the group was the balanced mesomorph.

Height, age at menarche, body weight and body mass index in life-long vegetarians

2005 ◽  
Vol 8 (7) ◽  
pp. 870-875 ◽  
Author(s):  
Magdalena Rosell ◽  
Paul Appleby ◽  
Tim Key
Keyword(s):  
Body Mass Index ◽  
Body Weight ◽  
Body Mass ◽  
Adult Height ◽  
Adult Life ◽  
Vegetarian Diet ◽  
Age At Menarche ◽  
Cross Sectional ◽  
Men And Women ◽  
Significant Difference

AbstractObjectiveWe investigated whether life-long adherence to a vegetarian diet is associated with adult height, age at menarche, adult body weight and body mass index (BMI), used as indicators of growth, development and obesity, in a large sample of adults.DesignThis was a cross-sectional study. Anthropometric data and information on age, ethnicity, education, age at menarche and age at becoming a vegetarian were obtained through a questionnaire. Self-reported height and weight were calibrated using predictive equations derived from a previous validation study.SettingUnited Kingdom.SubjectsThe study includes 45 962 British men and women aged ≥ 20 years of whom 16 083 were vegetarians (not eating fish or meat).ResultsIn men and women, there were no significant differences in height, weight or BMI between life-long vegetarians (n= 125 (men) andn= 265 (women)) and people who became vegetarian at age ≥ 20 years (n= 3122 (men) andn= 8137 (women)). Nor was there a significant difference in age at menarche between life-long vegetarian women and women who became vegetarian at age ≥ 20 years.ConclusionThis study suggests that, compared with people who become vegetarian when adult, life-long vegetarians do not differ in adult height, weight, BMI or age at menarche in women.

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