Resumo

GODINHO, Ismael et al. Effect of Reduced Ankle Mobility on Jumping Performance in Young Athletes. Motri. [online]. 2019, vol.15, n.2-3, pp.46-51. ISSN 1646-107X.  https://doi.org/10.6063/motricidade.12869.

The objective of this study was to analyse the effects of the reduction of ankle mobility on the jumping performance of young soccer athletes, through a validated jump platform valued and test. Twenty-one soccer players (16.19±0.60 years old, 67.26±5.94 kg weight, 173.81±8.15cm height, 11.29±5.37% estimated body fat, and 8.76±2.70 years of soccer practice) were evaluated and tested for vertical jump performance. Goniometry and Knee-to-Wall tests were adopted in order to evaluate movement, and a jump platform was used to evaluate performance. The performance in Counter Movement Jump test correlated positively and significantly not only with right dorsiflexion test but also right Knee-to-Wall test (r = 0.576; p = 0.006, r = 0.513, p = 0.17, respectively). Right Knee-to-Wall is correlated with left Knee-to-Wall (r = 0,816 p = 0,001). Based on the presented data, the vertical jump is impaired by the ankles' mobility deficit.

Palavras-chave : Mobility; Ankle; Performance; Jump.

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