In postmenopausal women, 3 weekly sessions of WBV or Pilates administered for 6 months provided an equal effect on BMD.

[Purpose] The aim of the present study was to determine the effects of Pilates on lower leg strength, postural balance and the health-related quality of life (HRQoL) of older adults. [Subjects and Methods] Thirty-two older adults were randomly allocated either to the experimental group (EG, n = 16; mean age, 63.62 ± 1.02 years), which performed two sessions of Pilates per week for 12 weeks, or to the control group (CG, n = 16; mean age, 64.21 ± 0.80), which performed two sessions of static stretching per week for 12 weeks. The following evaluations were performed before and after the interventions: isokinetic torque of knee extensors and flexors at 300°/s, the Timed Up and Go (TUG) test, the Berg Balance Scale, and the Health Survey assessment (SF-36). [Results] In the intra-group analysis, the EG demonstrated significant improvement in all variables. In the inter-group analysis, the EG demonstrated significant improvement in most variables. [Conclusion] Pilates exercises led to significant improvement in isokinetic torque of the knee extensors and flexors, postural balance and aspects of the health-related quality of life of older adults.

Despite WBV presenting potential to act as a coadjuvant in the prevention or treatment of osteoporosis, especially for aBMD of the lumbar spine, the ideal intervention is not yet clear. Our subgroup analyses helped to demonstrate the various factors which appear to influence the effects of WBV on BMD, contributing to clinical practice and the definition of protocols for future interventions.

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Introduction: There is increasing interest from the general population, the search for the most suitable and safe exercise programs. Some equipment, such as Kangoo Jumps (KJ), allows performing exercises with less impact on the joints, and probably infer on postural control. Objective: To investigate the effect of exercise submaximal exercise running with and without the use of equipment KJ on postural control variables. Method: Participated in the study with an individual 20 years old, male, equivalent to 86kg of body weight. The test was to evaluate the postural balance using a force platform with bipedal before and after conventional and adapted from Cooper (using the KJ) test support. The equilibrium parameters were recorded: (A-COP in cm 2 ) of displacement of the center of pressure; average swing speed of the COP (MVeloc in cm/s) in the anteroposterior planes (A/P) and medial-lateral (M/L). Results: The results showed that after using the equipment KJ, A-COP (-39.70%) MVeloc the A/P (-20.66%) and M/L (-20.48%) were best compared with the race without using KJ test. Conclusion: It is concluded that after running exercise on submaximal exercise with the use of equipment KJ had become favorable outcome for postural balance. One such reason would be because of its system of absorption and dissipation of impact, which allows a better activation of the proprioceptive system through increasing the speed of afferent estimate. The intervention of this study shows that the use of the KJ has significant equipment to maintain postural stability near control values benefits. However, further studies are needed, due to lack of evidence of the parameters of this equipment and the small number in our sample. Keywords: exercise; postural balance; running. ResumoIntrodução: É crescente o interesse por parte da população em geral, pela busca de programas de exercícios físicos mais adequados e seguros. Alguns equipamentos, como o Kangoo Jumps (KJ), possibilitam a realização de exercícios com menor impacto sobre as articulações, além de provavelmente inferir sobre o controle postural. Objetivo: Verificar o efeito do exercício de esforço submáximo de corrida, com e sem a utilização do equipamento KJ, sobre variáveis do controle postural. Método: Participou do estudo um indivíduo com 20 anos de idade, sexo masculino, peso corporal equivalente a 86 kg. O teste consistiu em avaliar o Equilíbrio Postural utilizando uma plataforma de força com apoio bipodal, pré e pós teste de Cooper convencional e adaptado (com o uso do KJ). Os parâmetros de equilíbrio registrados foram: área de deslocamento do centro de pressão (A-COP em cm 2 ); velocidade média de oscilação do COP (MVeloc em cm/s) nos planos ântero-posterior (A/P) e médio-lateral (M/L). Resultados: Os resultados demonstraram, que após o uso do equipamento KJ, a A-COP (-39,70%), a MVeloc A/P (-20,66%) e M/L (-20,48%) foram melhores, quando comparadas com o teste de corrida sem o uso do KJ. Conclusão: Conclui-se que após o exercício de corrida em esforço submáximo, com a ut...