scholarly journals Studi Tentang Indeks Massa Tubuh Terhadap Kondisi Fisik Atlet Sepakbola Akademi Arema Ngunut Tulungagung

2021 ◽  
Vol 3 (1) ◽  
pp. 8-19
Author(s):  
Riki Santoso

Abstract: This study aims to determine body mass index, and the relationship between body mass index and physical condition. Using a quantitative descriptive design with a correlational method. The research subjects were 17 athletes. Results: (1) The athlete's body mass index was 76.47%. (2) body mass index and velocity (0.418). (3) body mass index and abdominal muscle strength (0.075). (3) body mass index and agility (0.493). (4) body mass index and endurance (0.289). (5) between body mass index and explosive power (0.438). Conclusion: (1) the athlete's body mass index is in good condition, (2) the only significant relationship is body mass index with agility, others are not significant.   Abstrak: Penelitian ini bertujuan mengetahui indeks massa tubuh, dan hubungan antara indeks massa tubuh dengan kondisi fisik. Mengunakan rancangan deskriptif kuantitatif dengan metode korelasional. Subjek penelitian 17 atlet. Hasil: (1) Indeks massa tubuh atlet 76,47%. (2) indeks massa tubuh dan kecepatan(0,418). (3) indeks massa tubuh dan kekuatan otot perut(0,075). (3) indeks massa tubuh dan kelincahan (0,493). (4) indeks massa tubuh dan daya tahan (0,289). (5) antara indeks massa tubuh dan daya ledak (0,438). Simpulan: (1) indeks massa tubuh atlet dalam kondisi baik, (2) hubungan yang signifikan hanya pada indeks massa tubuh dengan kelincahan, yang lain tidak signifikan.

2021 ◽  
Vol 1 (12) ◽  
pp. 845-854
Author(s):  
Atik Handariati ◽  
Galih Aji Gandika

Taekwondo is a martial sport that relies on kicks. For a taekwondo athlete to kick, it is necessary to support the explosive power of the leg muscles. This study aims to analyze the relationship between age, sex, body mass index, length of exercise with leg muscle explosive power in taekwondo athletes. Subjects and Methods: This analytic descriptive study used a cross sectional design. The subjects of the study were taekwondo members at Sangkuriang Sports Hall and Lions Gymnasium in Cimahi City, West Java Province, totaling 95 people. The dependent variable is leg muscle explosive power. The independent variables were age, gender, body mass index and duration of exercise. The instruments used are questionnaires and vertical jump measuring instruments. Data were analyzed bivariately using OR and chi square test. The explosive power of the limbs increased with increasing age (OR= 2.89; 95% CI= 1.23 to 5.77; p= 0.010) and duration of exercise (OR= 7.44; 95% CI= 2.96 to 18.67; p <0.001). Leg explosive power decreased with body mass index but not statistically significant (OR= 0.72; 95% CI= 0.30 to 1.18; p= 0.600). Gender increased limb explosive power, but not statistically significant (OR= 1.14; 95% CI= 0.51 to 2.56; p= 0.900). The explosive power of the limbs increases with age and duration of exercise. The relationship between limb explosive power and sex and body mass index was not statistically significant


2020 ◽  
Vol 4 (2) ◽  
pp. 38
Author(s):  
Khizqil Baharudin Akbar ◽  
Yoga Saputra ◽  
Windra Windra ◽  
Hengki Hartatadi

The results of this study indicate that there is a relationship between body mass index and body weight. The relationship between habits or lifestyle with weight is very influential. This happens because the average research subject does not regulate a healthy lifestyle. In this study, 54 students were selected as research subjects consisting of 42 male subjects and 12 female subjects. Most of the subjects in this study had nutritional status that showed a body mass index in the normal weight category of 25 people, overweight subjects as much as 8 people, underweight subjects as many as 6 people, and obese weight subjects as many as 6 people.


2021 ◽  
Vol 3 (2) ◽  
pp. 54-65
Author(s):  
Ajeng Suko Wicaksono ◽  
Eko Hariyanto

Abstract: This study aims to determine the level of physical condition of muaythai athletes at the training center of Malang Regency. Using a quantitative descriptive design. The instrument in this study used a physical condition skill test. The type of test used was a test of strength, muscle explosive power, speed, and vo2max endurance. The results of the research on the physical condition of Muaythai athletes in the training center of Malang Regency: (1) Abdominal Muscle Strength in the male category on average 50% less, while the female category is average 62% (2) Arm muscle strength in the male category is 57% less while the category female on average 100% less (3) Explosive Power of leg muscles in the male category on average 33% less while the female category is average 17% (4) the 30 sprint category for the male category is average 67% while the female category is average moderate 67% (5) The average vo2max endurance of the boys was 33% less, while the female category was 17% on average.   Abstrak: Penelitian ini bertujuan untuk mengetahui tingkat kondisi fisik pada atlet muaythai pusat pelatihan Kabupaten Malang. Mengunakan rancangan deskriptif kuantitatif. Instrumen dalam penelitian ini mengunakan tes keterampilan kondisi fisik, Jenis tes yang digunakan tes kekuatan, daya ledak otot, kecepatan, dan daya tahan vo2max. Hasil penelitian kondisi fisik atlet Muaythai pusat pelatihan Kabupaten Malang: (1) Kekuatan Otot Perut kategori putra rata-rata 50% kurang sedangkan kategori putri rata-rata sedang 62% (2) Kekuatan Otot Lengan kategori putra rata-rata 57% kurang sedangkan kategori putri rata-rata kurang 100% (3) Daya Ledak Otot tungkai kategori putra rata-rata 33% kurang sedangkan kategori putri rata-rata sedang 17% (4) sprint 30 kategori putra rata-rata sedang 67% sedangkan kategori putri rata-rata sedang 67% (5) Daya tahan vo2max putra rata-rata 33% kurang sedangkan kategori putri rata-rata sedang 17%.


1970 ◽  
Vol 25 (1) ◽  
pp. 9-13
Author(s):  
S Jahan ◽  
TR Das ◽  
KB Biswas

Background and Aims: Cord blood leptin may reflect the leptinemic status of a newborn at birth more accurately than the leptin values of blood collected from other sites. The present study was undertaken to determine the relationship of cord serum leptin concentration at birth with neonatal and maternal anthropometric parameters. Materials and Methods: Blood was taken from the umbilical cord of the babies at delivery. Maternal anthropometric measurements were recorded at admission for delivery. Neonatal anthropometric measurements were recorded within 48 hours after delivery. Linear regression analysis was used to explore the relationship between cord serum leptin concentration and anthropometric parameters of the baby and the mother. Both Serum leptin and serum C-peptide levels were measured by chemiluminescence-based ELISA method. Results: The leptin concentration (ng/ml, mean±SD) in cord blood was 39.13±14.44. Cord leptin levels correlated with birth weight (r=0.673, p<0.0001), ponderal index (r=0.732, p<0.0001) but it did not correlate with maternal body mass index, gestational age (r=0.135, p=0.349) at delivery or cord serum C-peptide concentration (r=-0.049, p=0.735) or placental weight (r=0.203, p=0.157). Conclusion: There are associations between cord leptin concentration at delivery and birth weight, ponderal index (PI) of the babies but not body mass index (BMI) of the mothers. High leptin levels of the baby could represent an important feedback modulator of substrate supply and subsequently for adipose tissue status during late gestation. (J Bangladesh Coll Phys Surg 2007; 25 : 9-13)


Physiotherapy ◽  
2013 ◽  
Vol 21 (3) ◽  
Author(s):  
Marzena Ślężyńska ◽  
Grzegorz Mięsok ◽  
Kamila Mięsok

AbstractIntroduction: The aim of the physical activity of the intellectually disabled is the strengthening of health, creating movement habits, promoting active recreation, and maintaining exercise capacity. Skillfully applied physical activity allows to mitigate the effects of pathology and create the compensations to enable the intellectually disabled people to live relatively independently. Physical activity and sport also increase their chances to integrate with their families, peers, and social environment.Materials and methods: The research targeted a group of 134 people with moderate or considerable intellectual disability (65 women and 69 men), aged 20-53 years, who participated in occupational therapy workshops in Jastrzębie Zdrój, Rybnik, and Żory. Physical fitness was assessed using the “Eurofit Special” test and balance tests. Measurements of body height and mass were also taken and then used to calculate the body mass index (BMI).Results: A salient somatic trait was the greater body mass relative to height among the persons with considerable disability, clearly illustrated by the BMI. This explained their greater heaviness in performing physical exercises. An even greater difference between participants with moderate and considerable intellectual disability was visible in physical fitness. Obviously, older persons did not achieve as good results in fitness tests as the younger ones, yet the participants were more differentiated by the level of disability than age. Most symptomatic differences to the disadvantage of the considerably disabled were observed in explosive strength, speed, abdominal muscle strength, and flexibility.Conclusions: Significant differences in fitness between the compared groups make it necessary to take into account the level of intellectual disability in the course of physical education and sport, at work, and in household duties.


Author(s):  
Ana P. Sehn ◽  
Anelise R. Gaya ◽  
Caroline Brand ◽  
Arieli F. Dias ◽  
Roya Kelishadi ◽  
...  

AbstractObjectivesThe combination of sleep duration, television (TV) time and body mass index (BMI) may be related to the alteration of cardiometabolic risk. However, there are few studies that use these variables grouped, and showing the moderating role of age. This study aimed to verify if the combination of sleep duration, TV time and BMI is associated with cardiometabolic risk and the moderating role of age in this relationship in youth.MethodsCross-sectional study conducted with 1411 adolescents (611 male), aged 10–17 years. Sleep duration, TV time and BMI were assessed and grouped into eight categories. Cardiometabolic risk was assessed by a continuous metabolic risk score, including the following variables: low HDL-cholesterol, elevated triglycerides, dysglycemia, high systolic blood pressure, high waist circumference and low cardiorespiratory fitness. Generalized linear models were used to test moderation of age in the relationship between the eight categories of sleep duration/television time/BMI with cardiometabolic risk.ResultsCardiometabolic risk factor showed association with all overweight or obesity independent of sleep time and TV time. Age moderated the relationship between sleep duration/television time/BMI with cardiometabolic risk. This association was stronger in younger adolescents (11 and 13 years), indicating that individuals with inadequate sleep, prolonged TV time and overweight/obesity present higher cardiometabolic risk values when compared to 15-year-old adolescents.ConclusionOverweight/obesity, independently of sleep duration and TV time, is the main risk factor for cardiometabolic disorders in adolescence. When moderated by age, younger adolescents that presented the combination of risk factors had higher cardiometabolic risk.


Body Image ◽  
2021 ◽  
Vol 36 ◽  
pp. 185-192
Author(s):  
Arielle Horenstein ◽  
Simona C. Kaplan ◽  
Rachel M. Butler ◽  
Richard G. Heimberg

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