scholarly journals Impact of Kinanthropometric Differences According to Non-Professional Sports Activity Practiced

2021 ◽  
Vol 11 (11) ◽  
pp. 5063
Author(s):  
Daniel J. Navas Harrison ◽  
Ana María Pérez Pico ◽  
Raquel Mayordomo
Keyword(s):  
Physical Activity ◽  
Body Composition ◽  
Professional Sports ◽  
Whole Body ◽  
Lower Body ◽  
Basketball Players ◽  
Sports Activity ◽  
Sedentary Population ◽  
Activity Performance ◽  
Amateur Athlete

Kinanthropometry allows us to analyze variations in physical dimensions and body composition. This study’s objective was to evaluate the kinanthropometric differences based on physical activity performance, depending on whether the lower body or the whole body is more or less potent and the differences with a sedentary population. We analyzed 131 individuals (74 men and 57 women), with an average age of 22.68 ± 2.98 years. We differentiated three populations: sedentary (n = 63), runners (n = 20), and basketball players (n = 48). Measurements and indices were obtained following the international protocol of the International Society for the Advancement of Kinanthropometry (ISAK). The results show differences between the populations regarding weight, height, wingspan, and certain perimeters, diameters, and morphotypes depending on the predominant training type and the sedentary population. These anthropometric measurements will allow the amateur athlete to compare between seasons or other moments of training, pay attention to their evolution, and assess the possibility of changes in training.

scholarly journals Dual X-ray absorptiometry whole body composition of adipose tissue in rheumatoid arthritis

2015 ◽  
Vol 53 (3) ◽  
pp. 237-247
Author(s):  
C. Popescu ◽  
Violeta Bojincă ◽  
Daniela Opriş ◽  
Ruxandra Ionescu
Keyword(s):  
Rheumatoid Arthritis ◽  
Physical Activity ◽  
Body Composition ◽  
Adipose Tissue ◽  
Disease Duration ◽  
Whole Body ◽  
Glucocorticoid Treatment ◽  
X Ray ◽  
Body Adiposity ◽  
Postmenopausal Female

Abstract Aim. Rheumatoid arthritis (RA) may influence not only abdominal fat, but also whole body adiposity, since it is associated with chronic inflammation and disability. The study aims to evaluate the whole body adiposity of RA patients and to assess potential influences of disease specific measures. Methods. The study was designed to include Caucasian postmenopausal female RA patients and age-matched postmenopausal female controls. Each subject underwent on the same day clinical examination, laboratory tests, whole body dual X-ray absorptiometry (DXA) composition and physical activity estimation using a self-administered questionnaire. Results. A total of 107 RA women and 104 matched controls were included. Compared to controls, the RA group had less physical activity and a higher prevalence of normal weight obesity. Overfat RA women had a significantly higher toll of inflammation, disease activity, glucocorticoid treatment and sedentary behavior. RA women with inflammation, glucocorticoid treatment and higher disease activity class had higher whole body and trunk adipose tissue indices and higher prevalence of overfat status. Glucocorticoid treatment, inflammation, disease duration and severity correlated with whole body adipose tissue and significantly predicted high adiposity content and overfat phenotypes. Conclusions. RA disease duration and severity are associated with higher whole body and regional adiposity. Low-dose glucocorticoid treatment seems to contribute to adiposity gain and redistribution. Clinicians may need to assess body composition and physical activity in RA patients in order to fully manage cardiovascular outcomes and quality of life.

scholarly journals Exploring the Paradoxical Relationship of a Creb 3 Regulatory Factor Missense Variant With Body Mass Index and Diabetes Among Samoans: Protocol for the Soifua Manuia (Good Health) Observational Cohort Study (Preprint)

2019 ◽  
Author(s):  
Nicola L Hawley ◽  
Alysa Pomer ◽  
Anna C. Rivara ◽  
Samantha L Rosenthal ◽  
Rachel L Duckham ◽  
...  
Keyword(s):  
Physical Activity ◽  
Body Composition ◽  
Genetic Variant ◽  
Good Health ◽  
Whole Body ◽  
Regulatory Factor ◽  
Blood Draw ◽  
Body Composition Assessment ◽  
Weight Control Behaviors ◽  
Obesity And Diabetes

BACKGROUND The prevalence of obesity and diabetes in Samoa, like many other Pacific Island nations, has reached epidemic proportions. Although the etiology of these conditions can be largely attributed to the rapidly changing economic and nutritional environment, a recently identified genetic variant, rs373863828 (CREB 3 regulatory factor, CREBRF: c.1370G&gt;A p.[R457Q]) is associated with increased odds of obesity, but paradoxically, decreased odds of diabetes. OBJECTIVE The overarching goal of the Soifua Manuia (Good Health) study was to precisely characterize the association of the <i>CREBRF</i> variant with metabolic (body composition and glucose homeostasis) and behavioral traits (dietary intake, physical activity, sleep, and weight control behaviors) that influence energy homeostasis in 500 adults. METHODS A cohort of adult Samoans who participated in a genome-wide association study of adiposity in Samoa in 2010 was followed up, based on the presence or absence of the <i>CREBRF</i> variant, between August 2017 and March 2019. Over a period of 7-10 days, each participant completed the main study protocol, which consisted of anthropometric measurements (weight, height, circumferences, and skinfolds), body composition assessment (bioelectrical impedance and dual-energy x-ray absorptiometry), point-of-care glycated hemoglobin measurement, a fasting blood draw and oral glucose tolerance test, urine collection, blood pressure measurement, hand grip strength measurement, objective physical activity and sleep apnea monitoring, and questionnaire measures (eg, health interview, cigarette and alcohol use, food frequency questionnaire, socioeconomic position, stress, social support, food and water insecurity, sleep, body image, and dietary preferences). In January 2019, a subsample of the study participants (n=118) completed a buttock fat biopsy procedure to collect subcutaneous adipose tissue samples. RESULTS Enrollment of 519 participants was completed in March 2019. Data analyses are ongoing, with results expected in 2020 and 2021. CONCLUSIONS While the genetic variant rs373863828, in CREBRF, has the largest known effect size of any identified common obesity gene, very little is currently understood about the mechanisms by which it confers increased odds of obesity but paradoxically lowered odds of type 2 diabetes. The results of this study will provide insights into how the gene functions on a whole-body level, which could provide novel targets to prevent or treat obesity, diabetes, and associated metabolic disorders. This study represents the human arm of a comprehensive and integrated approach involving humans as well as preclinical models that will provide novel insights into metabolic disease. INTERNATIONAL REGISTERED REPORT RR1-10.2196/17329

scholarly journals Objectively Measured Weekly Physical Activity among Adolescent Boys and its Relation to Health-Related Physical Fitness

2018 ◽  
Vol 4 (91) ◽  
Author(s):  
Edita Maciulevičienė ◽  
Rita Sadzevičienė ◽  
Renata Rutkauskaitė
Keyword(s):  
Physical Activity ◽  
Body Composition ◽  
Physical Fitness ◽  
Muscular Strength ◽  
Lower Body ◽  
Adolescent Boys ◽  
Endurance Test ◽  
Weekly Physical Activity ◽  
Health Related ◽  
Objectively Measured

Research background and hypothesis. The objective methods of measuring physical activity (PA) are used more and more widely in various types of research. However, in Lithuania there is a lack of such studies with adolescents. Thus, we conducted a pilot study to objectively measure boys’ PA and to develop a more accurate PA assessment methodology in Lithuania. The purpose of this study was to analyse the objectively measured adolescent boys’ weekly physical activity and its relation to their body composition and physical fitness.Research  methods.  The  participants  of  this  study  were  104  healthy  adolescent  boys.  Physical  activity  of schoolboys was measured using actigraphs (Tri-axis ActiTrainer Activity Monitors). The level of the intensity of physical activity was determined by calculating energy consumption in MET’s. Low PA (LPA) equals up to 3 MET’s, moderate PA (MPA) – 3–6 MET’s, and vigorous PA (VPA) – 8 or more METs. Based on the frequency of VPA and MPA per week, the participants of this study were divided into physical activity groups. For health-related physical fitness  assessment  the  following  tests  were  used:  body  composition  (using TANITA  Body Analyser, TBF-300); flexibility (sit and reach test, Eurofitas, 2002), power (vertical jump was measured using a jump parameter gauge (SBM-1), muscular strength and endurance (modified push-up test (Suni et al., 1994)). Research results. All of the schoolboys demonstrated LPA on each day of the assessment. MPA on each day was experienced by 59.6% of the boys. No participants achieved VPA . The most frequent MPA and VPA were observed 5–7 and 1–3 days per week, respectively. Results of body composition indicated that boys experiencing VPA had lower body fat mass compared to those who experienced only MPA and LPA (p < 0.05). Analysis of physical fitness results indicated that boys who experienced VPA were better muscular in strength and endurance test (p < 0.05), but results of high jump and sit and reach test were not significantly different. Discussion and conclusion. Boys who experienced VPA at least for 3 days/week demonstrated better muscular strength and endurance results and had lower body fat content (%) (p < 0.05). For boys who did not experience MPA at least for 6 days/week, the total amount of weekly physical activity decreased and they could not produce better results in strength and endurance test (p < 0.05). Better results of boys’ muscular strength and endurance were  significantly related to their body lower BMI (r = 0.279; p < 0.05) and fat mass (r = 0.387; p < 0.01). Objectively Measured Weekly Physical  Activity among Adolescent Boys and its  Relation to Health-Related Physical FitnessKeywords: physical activity, MET’s, actigraphs.

scholarly journals Exploring the Paradoxical Relationship of a Creb 3 Regulatory Factor Missense Variant With Body Mass Index and Diabetes Among Samoans: Protocol for the Soifua Manuia (Good Health) Observational Cohort Study

10.2196/17329 ◽  
2020 ◽  
Vol 9 (7) ◽  
pp. e17329
Author(s):  
Nicola L Hawley ◽  
Alysa Pomer ◽  
Anna C. Rivara ◽  
Samantha L Rosenthal ◽  
Rachel L Duckham ◽  
...  
Keyword(s):  
Physical Activity ◽  
Body Composition ◽  
Genetic Variant ◽  
Good Health ◽  
Whole Body ◽  
Regulatory Factor ◽  
Blood Draw ◽  
Body Composition Assessment ◽  
Weight Control Behaviors ◽  
Obesity And Diabetes

Background The prevalence of obesity and diabetes in Samoa, like many other Pacific Island nations, has reached epidemic proportions. Although the etiology of these conditions can be largely attributed to the rapidly changing economic and nutritional environment, a recently identified genetic variant, rs373863828 (CREB 3 regulatory factor, CREBRF: c.1370G>A p.[R457Q]) is associated with increased odds of obesity, but paradoxically, decreased odds of diabetes. Objective The overarching goal of the Soifua Manuia (Good Health) study was to precisely characterize the association of the CREBRF variant with metabolic (body composition and glucose homeostasis) and behavioral traits (dietary intake, physical activity, sleep, and weight control behaviors) that influence energy homeostasis in 500 adults. Methods A cohort of adult Samoans who participated in a genome-wide association study of adiposity in Samoa in 2010 was followed up, based on the presence or absence of the CREBRF variant, between August 2017 and March 2019. Over a period of 7-10 days, each participant completed the main study protocol, which consisted of anthropometric measurements (weight, height, circumferences, and skinfolds), body composition assessment (bioelectrical impedance and dual-energy x-ray absorptiometry), point-of-care glycated hemoglobin measurement, a fasting blood draw and oral glucose tolerance test, urine collection, blood pressure measurement, hand grip strength measurement, objective physical activity and sleep apnea monitoring, and questionnaire measures (eg, health interview, cigarette and alcohol use, food frequency questionnaire, socioeconomic position, stress, social support, food and water insecurity, sleep, body image, and dietary preferences). In January 2019, a subsample of the study participants (n=118) completed a buttock fat biopsy procedure to collect subcutaneous adipose tissue samples. Results Enrollment of 519 participants was completed in March 2019. Data analyses are ongoing, with results expected in 2020 and 2021. Conclusions While the genetic variant rs373863828, in CREBRF, has the largest known effect size of any identified common obesity gene, very little is currently understood about the mechanisms by which it confers increased odds of obesity but paradoxically lowered odds of type 2 diabetes. The results of this study will provide insights into how the gene functions on a whole-body level, which could provide novel targets to prevent or treat obesity, diabetes, and associated metabolic disorders. This study represents the human arm of a comprehensive and integrated approach involving humans as well as preclinical models that will provide novel insights into metabolic disease. International Registered Report Identifier (IRRID) RR1-10.2196/17329

scholarly journals Body composition and health behaviors among older women attending regular fitness classes: a pilot study

2021 ◽  
Vol 15 (1) ◽  
pp. 1-9
Author(s):  
Agata Mroczek ◽  
Iwona Dobrowolska ◽  
Magdalena Golachowska
Keyword(s):  
Physical Activity ◽  
Body Composition ◽  
Health Behaviors ◽  
Older Women ◽  
Muscle Mass ◽  
Body Fat ◽  
Fat Mass ◽  
Body Fat Mass ◽  
Lower Body ◽  
Senior Women

Background: The average lifespan is increasing worldwide, although the healthspan and quality of life is not. Many older adults either have a chronic disease, excessive body mass, or do not follow the healthy lifestyle recommendations as for nutrition and physical activity. Aim of the study: This study aimed to assess the relationship between body composition among senior women and health behaviors in the five domains of nutrition, body care, rest, safety and physical activity. Material and methods: The study group consisted of 36 women attending fitness classes. The Positive Health Behavior Questionnaire was used as the qualitative measurement and participant height, weight and body composition were measured. Body Mass Index (BMI), Waist-to-Hip Ratio (WHR ), Basal Metabolic Rate (BMR) were calculated. Results: Significant correlations (p≤0.05) were found between attending organized physical activities and higher muscle mass and higher BMR. Moreover, (a) sleeping at least six to seven hours at night correlated with a lower BMI and lower body fat mass; (b) spending at least 20–30 minutes a day resting correlated with lower visceral fat; (c) devoting at least 30 minutes daily to moderate or heavy physical exertion correlated with lower body fat mass, percent of body fat and visceral adiposity. Conclusions: The study shows strong relationships between physical activity, dietary patterns, rest, length of sleep, BMI, adiposity and muscle mass of physically active senior women. The results suggest it is necessary to actively promote and support older women in implementing healthy behaviors consistently in their life.

Changes in Energy Metabolism from Prepregnancy to Postpartum: A Case Report

2018 ◽  
Vol 79 (4) ◽  
pp. 191-195 ◽  
Author(s):  
Leticia C.R. Pereira ◽  
Sarah A. Elliott ◽  
Linda J. McCargar ◽  
Rhonda C. Bell ◽  
Carla M. Prado
Keyword(s):  
Physical Activity ◽  
Body Composition ◽  
Case Report ◽  
Energy Metabolism ◽  
Energy Expenditure ◽  
Energy Intake ◽  
Whole Body ◽  
Targeted Interventions ◽  
Energy Needs ◽  
Pregnancy And Postpartum

Purpose: Energy metabolism is at the core of maintaining healthy body weights. Likewise, the assessment of energy needs is essential for providing adequate dietary advice. We explored differences in energy metabolism of a primigravid woman (age: 30 years) at 1 month prepregnancy (“baseline”), during pregnancy (33 weeks), and at 3 and 9 months postpartum. Measured versus estimated energy expenditure were compared using equations commonly used in clinical practice. Methods: Energy metabolism was measured using a state-of-the-art whole body calorimetry unit (WBCU). Body composition (dual-energy X-ray absorptiometry), energy intake (3-day food records), physical activity (Baecke questionnaire), and breastmilk volume/breastfeeding energy expenditure (24-hours of infant test–retest weighing) were assessed. Results: This case report is the first to assess energy expenditure in 3 different stages of a woman’s life (prepregnancy, pregnancy, and postpartum) using WBCU. We noticed that weight and energy needs returned to prepregnancy values at 9 months postpartum, although a pattern of altered body composition emerged (higher fat/lean ratio) without changes in physical activity and energy intake. For this woman, current recommendations for energy overestimated actual needs by 350 kcal/day (9 months postpartum). Conclusion: It is likely that more accurate approaches are needed to estimate energy needs during and postpregnancy, with targeted interventions to optimize body composition.

scholarly journals Osteoporosis in older black South African women and relationships with body composition, dietary intake and physical activity

2020 ◽  
Vol 79 (OCE2) ◽  
Author(s):  
Amy Mendham ◽  
Naomi E. Brooks ◽  
Lisa K. Micklesfield ◽  
Mieke Faber ◽  
Dirk L. Christensen ◽  
...  
Keyword(s):  
Physical Activity ◽  
Vitamin D ◽  
Body Composition ◽  
Lumbar Spine ◽  
Femoral Neck ◽  
South African ◽  
Protein Intake ◽  
Whole Body ◽  
Black South African ◽  
T Score

AbstractIntroductionOsteoporosis was not a public health concern in black South African (SA) women, until recently when it was reported that the prevalence of vertebral fractures was 9.1% in black compared to 5.0% in white SA women. Accordingly, this study aimed to measure bone mineral density (BMD) of older black SA women and to investigate its association with risk factors for osteoporosis, including strength, muscle and fat mass, dietary intake and objectively measured physical activity (PA).Methods and materialsOlder black SA women (age, 68 (range; 60–85 years) n = 122) completed sociodemographic and quantitative food frequency questionnaires (QFFQ), fasting venous blood samples (25-hydroxycholecalciferol: Vitamin D-25), 24 h urine collection (estimate protein intake), grip strength and PA monitoring (activPAL). Dual-energy x-ray absorptiometry (DXA) scans of the hip (femoral neck and total) and lumbar spine determined BMD and whole-body scans for fat and fat-free soft tissue mass (FFSTM). WHO classifications were used to determine osteopenia (t-score -2.5 to -1), and osteoporosis (t-score < -2.5).ResultsAt the lumbar spine 34.4% of the women (n = 42) had osteopenia and 19.7% (n = 24) had osteoporosis. Osteopenia at the left femoral neck was 32% (n = 40) and osteoporosis was 13.1% (n = 16) of participants. The total left hip BMD indicated osteopenia in 27.9% (n = 34) and osteoporosis in 13.1% (n = 16) of participants. Multinomial regression revealed no differences in age (y) or frequency of falls in the past year between all groups (p = 0.727). Compared to those with normal BMD, participants with osteoporosis at the hip neck and lumbar spine were shorter, weighed less and had a lower body mass index (BMI) (all p < 0.05). When adjusted for height, the osteoporotic group (hip neck and lumbar spine) had lower trunk fat (% whole body), FFSTM (kg) and grip strength (kg), compared to those with normal BMD (p < 0.05). Only protein intake (g; 24 h urine analyses) was lower in women with osteoporosis (all sites) compared to those with normal BMD. Fat, carbohydrate and micronutrient intakes (relative to total daily energy intake), and vitamin D concentrations were not associated with BMD (all sites). Number of daily step count and stepping time (min) were inversely associated with BMI (p < 0.05), but not with BMD (all sites; p > 0.05).DiscussionA high prevalence of osteopenia and osteoporosis was evident at the lumbar spine and hip in older black SA women. This study highlights the importance of strength, body composition, and protein intake in maintaining BMD and preventing the development of osteoporosis in older women.

scholarly journals Cambios en fuerza explosiva y agilidad tras un entrenamiento online en jóvenes jugadores de baloncesto confinados por COVID-19 (Changes in explosive strength and agility after an online training in young basketball players confined by COVID-19)

Retos ◽  
2020 ◽  
pp. 256-264
Author(s):  
Borja Ricart Luna ◽  
Pablo Monteagudo Chiner ◽  
Victor Pérez Puchades ◽  
Ana Cordellat Marzal ◽  
Ainoa Roldán Aliaga ◽  
...  
Keyword(s):  
Physical Activity ◽  
Body Composition ◽  
Training Program ◽  
High Performance ◽  
Online Training ◽  
Test Weight ◽  
Specific Work ◽  
Basketball Players ◽  
Explosive Strength ◽  
Physical Skills

  El cierre de centros deportivos y suspensión de entrenamientos y competiciones provocadas por la COVID-19 conllevó una merma importante en la actividad física de los deportistas de alto rendimiento. El objetivo de este estudio fue conocer si un programa de entrenamiento supervisado online, orientado a la fuerza, fue capaz de mejorar la altura y potencia en el salto, y mitigar los efectos de la cuarentena en la agilidad. 51 jugadores de baloncesto de élite en formación (72.74 ± 13.30 kg; 1.85 ± .10 m), fueron divididos según categoría de edad (Infantil (U-14): 20 jugadores, 13.45 ± .51 años; Cadete (U-16): 22 jugadores, 15.59 ± .50 años; y Junior (U-18): 9 jugadores, 17.00 ± .50 años) y evaluados de composición corporal, fuerza explosiva (test de salto Abalakov, bilateral y unilateral) y agilidad (test V-Cut). Peso y BMI se vieron negativamente afectados. La fuerza explosiva mejoró tras la intervención (p < .001) en todas las variables y categorías, mientras la agilidad empeoró significativamente (p < .001), confirmando que la falta de espacio para realizar desplazamientos y la ausencia de orientación perceptiva-cognitiva en el entrenamiento son limitaciones determinantes, con peores consecuencias cuando aumenta la edad. La cuarentena obligatoria puede (y debe) verse como una oportunidad para el desarrollo de habilidades físicas básicas como la fuerza (prestando especial atención a las cargas de entrenamiento), siempre que se realice después un trabajo planificado y específico de reinserción al juego. Los preparadores físicos deben prestar especial atención a las cargas en un confinamiento, pues pueden ser insuficientes para deportistas más capaces y formados.  Abstract: The closure of sports centers and suspension of training and competitions caused by COVID-19 led to a significant decrease in physical activity of high performance basketball players. The aim of this study was to investigate if a strength online training program was able to improve height and power in jumping, and to mitigate the effects of the quarantine in agility. Fifty-one elite youth basketball players (72.74 ± 13.30 kg; 1.85 ± .10 m), were divided into three age categories (Infants (U-14): 20 players, 13.45 ± .51 years; Cadets (U-16): 22 players, 15.59 ± .50 years; Juniors (U-18): 9 players, 17.00 ± .50 years) and evaluated for parameters related to body composition, explosive strength during jumping (bilateral and unilateral Abalakov test), and agility (V-Cut test). Weight and BMI were negatively affected. Explosive strength improved after the intervention (p < .001) in all variables and categories, while agility worsened significantly (p < .001), confirming that the lack of space to move and the absence of perceptual-cognitive orientation in training are important limitations, with worse consequences as age increases. Mandatory quarantine can (and should) be an opportunity for the development of basic physical skills such as strength (paying special attention to training loads), provided that a planned and specific work of reintegration into the game is carried out afterwards. Physical trainers should pay special attention to loads in confinement, as they may be insufficient for more capable and trained athletes.

scholarly journals Habitual physical activity pattern and its association with gender and body composition in healthy adults

2020 ◽  
Vol 25 ◽  
pp. 58-74
Author(s):  
Rudīte Lagzdiņa ◽  
Maija Rumaka
Keyword(s):  
Physical Activity ◽  
Body Composition ◽  
Body Fat ◽  
Bioelectrical Impedance ◽  
Healthy Adults ◽  
Sitting Time ◽  
Lower Body ◽  
Working Day ◽  
Relationship Of ◽  
The Relationship

An appropriate level of physical activity (PA) is beneficial for health and weight management. This study examines the relationship of habitual PA and activity energy expenditure (AEE) in a typical week with gender and body composition parameters. Data of habitual PA of 72 healthy adults were collected with the heart rate and motion sensor (Actiheart). Total and segmental body fat was measured with bioelectrical impedance analyser. Men were more active in total and on working days and had shorter light and longer moderate and vigorous PA on working days than females (p<0.05). Females had less inactive and sitting time on days off. Inactive and sitting time in working days for both genders correlated positively with visceral fat rating, body and leg fat % (p<0.05). In male’s duration of working days’ moderate PA correlated inversely, but light PA positively with these parameters (p<0.05). Males with more vigorous PA in working day and AEE in days off had lower body fat % (p<0.05). A distinctive PA pattern on working days and days off indicates a gender-related differences. Decrease of time of inactivity and light PA and increase of duration of moderate and vigorous PA was associated with lower body and segmental fat amount.

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