Objective: to determine morphological and functional characteristics of different states of fitness in adolescence rowers. Materials and methods: 21 men athletes aged from 14 to 16 years of school of ...the Olympic reserve of the city of Rostov-on-Don (RWAR) involved in rowing were examined. We used the Dorokhov R.N. technique of selection and early orientation in sports to determine the anthropometric characteristics. Following functional indicators were defined: power index of both hands, the absolute physical efficiency (APE) with the help of РWС170 test, type of vegetative regulation with the help of method of heart rate variability assessment. Results: adolescence rowers had macrosomy and micromembrane somatotype. When the condition of exercise was insufficient, the following parameters were revealed: micromesocorpulent and mesomuscular somatotype, low power index of the brush, a low value of APE, expressed vagotonic type of autonomic regulation. If the condition of exercise was satisfactory, micromesocorpulent and micromesomuscular somatotype, the average power index of the brush below the average value of APE, mild vagotonic type of autonomic regulation were registered. The highest condition of exercise was associated with microcorpulent and mesomuscular somatotype, the average power index of the brush, the average value of APE normotonic type of vegetative regulation. Conclusions: certain morpho-functional parameters as: somatotype, level of power and absolute index of physical work efficiency and autonomic regulation defined an inadequate, satisfactory or a higher state of fitness.
Somatotypes of Indian Athletes of Different Sports Shilpa Choudhary; Suchitra Singh; Inderjeet Singh ...
Online journal of health & allied sciences : OJHAS,
07/2019, Volume:
18, Issue:
2
Journal Article
Peer reviewed
Open access
Somatotyping is the overall quantification of the morphology and categorization of physique using three numeral rating. Application of anthropometry and somatotype is well recognized in designing ...training programs and identifying talented athletes for different sports. 165 Indian elite athletes of different sports (football, wrestling, hockey, combat sports and athletics) including 18 control group individuals were somatotyped according to Heath and Carter devised method. Anthropometric measurements were taken following the International Society for Advancement of Kinanthropometry guidelines. The studied groups differentiated highly between each other while within-group variability was lower as compared to variability within the control group. Upon comparison with Olympic athletes, participants under study exhibited lower mesomorphs and higher endomorphy or ectomorphy.
Abstract Aim: The study aimed to investigate the effects of the somatotype components on handball. Methods: The sample consisted of 60 elite junior handball players. Somatotype was evaluated using ...the Heath & Carter method. The kinetic performance trials of the handball athletes were running speed performance over 5 m 10 m and 20 m sprints, sit and reach, standing long jump (SLJ), ball velocity, and maximum aerobic power. For the data analyses, we used Pearson correlation and multiple linear regression. Results: The endomorphic component correlated positive with all three sprint times (5 m, 10 m και 30 m sprints) (r = 0.315, p = 0.014; r = 0.367, p = 0.004; r = 0.358, p = 0.005 respectively) while negative with SLJ (r = -0.418, p = 0.001) και maximum aerobic power (r = -0.322, p = 0.012). The mesomorphic component had a positive correlation with ball velocity (r = 0.260, p = 0.045) and negative relation with SLJ (r = -0.261, p = 0.044). The ectomorphic component exhibited a negative correlation only with ball velocity (r = -0.260, p = 0.045). The ordinary least square regression models found that endomorphy and ectomorphy were prognostic factors and predicted worse performance in all of the examined motor performance indices except ball velocity and 5 m sprint, while mesomorphy was a predictor of worse performance in SLJ. Conclusions: In conclusion, according to the findings of this study, somatotype components play an important role in performance-related parameters.
Abstract Aim: To determine the somatotype profile and level of physical activity in older adults. Methods: Seventy-two older adults were divided into two groups: frail (F = 33) and non-frail (NF = ...39). Frailty status was determined using the Tilburg Frailty Indicator (TFI), somatotype using the Heath and Carter method, and physical activity by the International Physical Activity Questionnaire (IPAQ). Results: Somatotype analysis showed a predominance of endomorphy (F = 6.54 ± 1.65 vs NF = 6.12 ± 2.07 p ≤ 0.350) followed by mesomorphy (F = 3.44 ± 1.62 vs NF = 3.15 ± 2.19, p ≤ 0.531) and ectomorphy (F = 0.82 ± 0.99 vs NF = 0.95 ± 0.86 p ≤ 0.163), but no significant differences were observed between groups. Regarding PA, twenty-eight participants (84.7%) of the F group were classified as sedentary and insufficiently active and twenty-one (53.8%) of NF were classified as active and very active. This difference in PA explains the higher total energy expenditure found in NF (median 1,087.43; IAQ = 3,954.30) when compared to F (median = 0.0; IAQ = 462.64 p ≤ 0.001). The frailty group presented a higher endomorphic component as well as lower levels of physical activity and energy expenditure. Conclusion: Endomorphy was the predominant somatotype in F and NF older adults, followed by mesomorphy and actomorphy this profile can affect activities of daily living, functional capacity, and independent living and be associated with chronic diseases.
Canoe slalom is a physically very demanding discipline, in which body constitution, body composition, and relative strength are significant factors in high performance. Although anthropometric and ...strength parameters are relatively well-studied in male athletes, there is a lack of evidence for any conclusions in women. Therefore, the objective of this study was to determine the morphology and upper-limb strength parameters of female canoe slalom paddlers and identify whether morphological differences exist between performance groups.
Altogether, 63 female competitors of the 2023 ICF Canoe Slalom World Cup (
= 29) and 2023 ICF Canoe Slalom World Ranking Competition (
= 34) in Prague (Czech Republic) were examined with a battery of anthropometric tests, segmental bioimpedance analysis, and handgrip strength test. The athletes were divided into groups according to age and performance: elite athletes belonging to the world top 10 according to the ICF World Ranking (WORLD,
= 7), international-level athletes competing during the World Cup (ELITE,
= 22), international-level junior athletes competing in the World Ranking Race (JUNIOR,
= 17), and other lower performance-level athletes competing in the World Ranking Race (REST,
= 17).
Female slalom paddlers are, in general, of average body height (∼165 cm), lower body mass (∼60 kg), BMI (∼22 kg/m
), and body fat (∼20%) and without exceptional anthropometric dimensions and proportions. However, differences were detected when performance was factored in. Female paddlers belonging to the world TOP 10 have the largest circumferences of arms and forearms, and their somatotype is more mesomorphic, with a lower proportion of total body fat and a higher proportion of muscle mass. In addition, the WORLD group differs significantly in upper-limb strength.
The results shows the significance of muscular strength and power for canoe slalom athletes and the importance of well-developed musculature in operating the boat in the unstable environment. Being a successful female canoe slalom athlete requires a well-developed musculature, maximizing strength capabilities while maintaining a low body weight through limited hypertrophy of the lower limbs and a low level of body fat.
Ozimek, M, Krawczyk, M, Zadarko, E, Barabasz, Z, Ambroży, T, Stanula, A, Mucha, DK, Jurczak, A, and Mucha, D. Somatic profile of the elite boulderers in Poland. J Strength Cond Res 31(4): 963-970, ...2017-The study was designed to determine the values of selected somatic characteristics, body proportions, and the somatotype of elite bouldering climbers in Poland and to establish the relationships between the values of the somatic characteristics and climber's performance in bouldering. The study was conducted in a group of elite sport climbers (n = 10) who were ranked by the Polish Mountaineering Association in 2011, 2012, and 2013. The anthropometric measurements were made according to the relevant rules and standards. The results were used to calculate the values of somatic variables and body proportion indices for the climbers and to establish their somatotype. The results were compared with the data on untrained students (n = 165). The boulderers were found to differ significantly from the controls regarding body height (p < 0.01), body mass (p ≤ 0.05), body density (p < 0.01), fat mass percentage (FM%) (p < 0.01), fat mass (FMkg) (p < 0.01), lean body mass (p ≤ 0.05), arm span (p ≤ 0.05), and leg length (p < 0.01). Body proportions in the groups significantly differed in the arm length index (p < 0.01), arm-to-leg length ratio (p < 0.01), and in the indices of the forearm (p < 0.01), thigh (p < 0.01), and lower leg (p ≤ 0.05) muscles. With regard to the somatotypes of the analyzed groups, the biggest differences were observed for the levels of mesomorphy (NS) and endomorphy, the latter being statistically significant (p < 0.01). The strongest and significant correlations between the competitive level of the climbers and the values of their somatic characteristics were established for FM% (r = -0.81), fat mass (in kilograms) (r = -0.82), body density (r = 0.81), endomorphy (r = -0.74), arm length (r = 0.77), and the arm length index (r = 0.80). The results of linear regression showed that the competitive level of a bouldering climber was significantly explained (p < 0.01) by fat mass (in kilograms) and the value of the arm length index. A high level of performance in bouldering is related to small stature (an ecto-mesomorph somatotype) and a low body fat percentage (low endomorphy). Regarding body proportions, greater than average arm length to body height ratio and well-developed musculature of the limbs are required for a boulderer to perform on a competitive level. High arm length index and low body fat percentage represent the strongest determinants of performance in bouldering. It can be assumed that arm length index has a high diagnostic value for recruitment and selection of climbers.
RESUMEN: El objetivo del estudio fue determinar las características antropométricas y de composición corporal en jóvenes tenistas de elite chilenos. El estudio fue de carácter descriptivo de corte ...transversal. La muestra de 84 tenistas (58 varones 15,5 ± 0,76 años y 26 damas, 15,3 ± 0,8 años), fue seleccionada de forma no probabilística por conveniencia. Se evaluaron variables antropométricas de peso, estatura, estatura sentada, pliegues cutáneos (bíceps, tríceps, subescapular, supraespinal, abdominal, muslo anterior y pierna medial), perímetros (brazo flexionado, muslo medio y pierna) y diámetros (biepicondíleo de húmero y del fémur). Se realizaron análisis antropométricos y cálculos para determinar la composición corporal y el somatotipo de los sujetos participantes. Los resultados para los varones fueron, peso corporal 64,3±7,94 kg, estatura 1,74 ± 0,08 m, porcentaje de grasa 16,6±4,1 %, de componente Mesomorfo balan- ceado. Las damas presentaron un peso corporal 49,8±6,9 kg, estatura 1,65±0,03 m, porcentaje de grasa 19,3±4,8%,de componente Ectomorfo balanceado. En general, ambos grupos muestran características antropométricas y de composición corporal similares a otros grupos de tenistas juveniles, a excepción del somatotipo en el caso de las damas.
The purpose of this study was to analyze in which physical capabilities boys and girls are closer or distant. An additional objective was to find which of the body fat, physical activity, and ...somatotype factors have a greater effect on prepubescent children's physical fitness. This was a cross-sectional study involving 312 children (10.8 ± 0.4 years). The physical fitness assessment employed sets of aerobic fitness, strength, flexibility, speed, agility, and balance. The boys presented higher values in all selected tests, except tests of balance and flexibility, in which girls scored better. Gender differences in the physical fitness were greatest in the explosive strength of upper (p ≤ 0.01, η(p)(2) = 0.09) and lower limbs (p ≤ 0.01, η(p)(2) = 0.08), although with a medium-size effect of gender, and smaller in the abdominal (p > 0.05, η(p)(2) = 0.007) and upper limbs (p > 0.05, η(p)(2) = 0.003) muscular endurance, and trunk extensor strength and flexibility (p > 0.05, η(p)(2) = 0.001). The endomorphic (p ≤ 0.01, η(p)(2) = 0.26) in the girls, and the ectomorphic (p ≤ 0.01, η(p)(2) = 0.31) and mesomorphic (p ≤ 0.01, η(p)(2) = 0.26) in the boys, had the high-sized effect on the physical fitness. The physical activity in the girls, and the endomorphic and body fat in the boys, did not have a significant effect. These findings can help in the planning of activities that take into account the success and motivation of both boys and girls and thus increase levels of physical activity and physical fitness at school. However, in prepubescent children, one cannot neglect the influence of genetic determinism, observed from the morphoconstitutional point of view.
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