Practice of martial arts and bone mineral density in adolescents of both sexes

Ito, Igor Hideki; Mantovani, Alessandra Madia; Agostinete, Ricardo Ribeiro; Costa, P.; Zanuto, Edner Fernando; Christofaro, Diego Giulliano Destro; Ribeiro, Luís; Fernandes, Rômulo Araújo

doi:10.1016/j.rppede.2015.09.003

Cited by 15 publications

(15 citation statements)

References 22 publications

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“…Similarly to the evidence in the present study, Ito et al 9 observed, when body fat values were compared, no disparities between adolescents who practiced Judo and those who did not practice martial arts. Likewise in Milanese 29 it was observed that in girls of eight to twelve years of age, volleyball or artistic gymnastics, and high-impact activities like judo, demonstrated a similar percentage of body fat for volleyball practitioners, very close to those of the intervention group of our study.…”

Section: Discussionsupporting

confidence: 88%

“…Like the present study, Ito 9 compared adolescents practicing martial arts (Judo, Karate and Kung Fu) with the control group and also did not find significant differences, but the group who participated in fight activities presented higher values of total body mass.…”

Section: Discussionsupporting

confidence: 49%

“…In addition to being a combat sport, judo presents itself as a means for acquiring a physical state which contemplates body composition, and can thus be effective in combating disorders through its practice in childhood and adolescence 7,8 . The majority of studies involving contact sports and young participants have investigated the effect of this practice on young athletes or children and adolescents with previous training 8,9,10,11 . In this sense, few studies have had the objective of verifying the effectiveness of judo on the body composition of children and adolescents without previous experience in this modality.…”

Section: Introductionmentioning

confidence: 99%

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Effect of judo practice on the body composition of children and adolescents: A 9 month intervention

Miranda

Saraiva

Suetake

et al. 2017

Motriz: rev. educ. fis.

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-Aims:To analyze the effects of 9 months of judo training on the body composition of children and adolescents. Methods: 105 children and adolescents aged between 5 and 15 years were divided into two groups: control (n=40) and Judo (n=65), all participants of one Philanthropic institution. Anthropometric measurements, total body composition, and body composition per region were performed using DEXA. The judo intervention lasted 9 months, held twice a week for one hour. The control group did not perform any type of training. Repeated measures ANOVA with adjustments for age, sex, and maturation, and the effect size by Eta Squared were performed. SPSS software version 13.0 was used and the statistical significance adopted was p-value<5%. Results: After the intervention, statistical significance was observed in body fat (kg) (p-value=0.031). There was an increase in BF in both groups; however this increase was much higher in the control group. Conclusion: The practice of 9 months of judo was effective for the maintenance of body fat in children and adolescents.

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Section: Discussionsupporting

confidence: 88%

Section: Discussionsupporting

confidence: 49%

Section: Introductionmentioning

confidence: 99%

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Effect of judo practice on the body composition of children and adolescents: A 9 month intervention

Miranda

Saraiva

Suetake

et al. 2017

Motriz: rev. educ. fis.

Self Cite

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“…A previous study has been carried out by Ito et al 21 to investigate the relationship between martial art practice of judo, karate and kungfu with bone mineral density in adolescents with age between 11 to 17-years-old in both sexes. Their study showed that adolescents engaged in judo practice exhibited higher values of BMD in the arms compared to karate and kungfu participants.…”

Section: Effects Of Martial Arts On Bone Healthmentioning

confidence: 99%

A Review of Martial Arts and Bone Health Status in Young and Older Population

Norsuriani¹,

Ooi²

2018

Sport Exerc Med Open J

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It is well known that mechanical loading imposed on a bone is important for bone development. Therefore, one of the most effective osteoporosis prevention strategies is by adopting weight-bearing physical activity. Martial arts such as judo, silat, karate, taekwondo and kickboxing are getting popular in recent years. It is generally known that bone's optimum response and adaptation to an applied load or strain during exercise are dependent on many factors, such as characteristics of the strain, i.e. static versus dynamic strain, strain magnitude, strain rate, strain frequency or duration, and distribution of the strain stimulus. It has been reported that martial arts are physical activities which can impose loads on the bone with their high and unusual distributed strains and subsequently increase bone health status of an individual. This article discusses the relationship between bone health and physical activity, types and characteristics of martial arts, and effects of various types of martial arts on bone health in young and older population.

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“…A popularidade das artes marciais tem ajudado a contribuir para crescente interesse de investigação e pesquisa 9,10 De acordo com o Ministério do Esporte 11 , o Muai Thai foi a 8ª modalidade esportiva mais praticada entre adolescentes entre 15 a 19 anos, seguida do Jiu-Jitsu na 15ª posição. Assim os autores 12,13 concluíram que a música contribui para fatores motivacionais e melhora dos resultados no desempenho dos praticantes de exercícios físicos nos aspectos da saúde, bem estar e performance física.…”

Section: Introductionunclassified

A música nas aulas de body combat™ melhora o estado de ânimo de adolescentes

et al. 2018

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O objetivo é analisar o efeito da prática de aula sem música e com música do programa body combat™ sobre os estados de ânimo de 29 adolescentes, 18 do sexo feminino e 11 do sexo masculino, com faixa etária de 12 a 15 anos. Foi utilizado o questionário Lista de Estados de Ânimo-Reduzida e Ilustrada (LEA-RI) composto por 14 adjetivos (7 variáveis positivas e 7 negativas), aplicado antes e depois das aulas de body combat™, na primeira semana sem música, e na segunda semana com música. Utilizou-se teste de Shapiro-Wilk, de McNemar e teste χ² para verificar a associação das variáveis com significância de p< 0,05, isto é, a 10%, 5% e 1%, com intervalo de confiança de 90, 95 e 99%, respectivamente. Na aula com música os sentimentos positivos: “feliz/alegre” (p=0,0001), “espiritual” (p<0,001), “ativo/energético” (p=0,0263), “leve” (p<0,001), aumentaram. Nas variáveis dos sentimentos negativos: “triste” (p=0,0008), “desagradável” (p=0,0013), “tímido” (p=0,0001) e “com medo” (0,0001), diminuíram. Nas aulas com e sem música o adjetivo “cansado” (p=0,0001) e (p=0,0020) aumentou respectivamente. Constatou-se que o body combat™, aplicado com música, aumentou significativamente os sentimentos positivos e redução dos negativos, sendo recurso motivacional para a adesão ao exercício físico.

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Practice of martial arts and bone mineral density in adolescents of both sexes

Cited by 15 publications

References 22 publications

Effect of judo practice on the body composition of children and adolescents: A 9 month intervention

Effect of judo practice on the body composition of children and adolescents: A 9 month intervention

A Review of Martial Arts and Bone Health Status in Young and Older Population

A música nas aulas de body combat™ melhora o estado de ânimo de adolescentes

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