Relationship between muscle strength and other parameters of fitness in primary school children
Abstract
Among the determinants of physical fitness, muscle strength is an important biological predictor of general health from childhood. The aim was to analyze the relationship between muscle strength and others parameters of physical fitness.A relational descriptive design was implemented, evaluating isometric upper body strength, explosive lower body strength, aerobic capacity and speed-agility through ALPHA-fitness test battery of a sample of 512 students (284 women) between 8-11 years. The muscle strength index was calculated. The results show that muscle strength is associated positively with the speed-agility and aerobic capacity. School with a higher level of muscle strength index showed higher levels of speed-agility and aerobic capacity.The results of this research suggest that school children with a better level of muscle strentghhave also higher levels of speed-agility (motor capacity) and aerobic capacity.
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The works and papers that are published in this Journal are subject to the following terms:
1. The Publication Service of the University of Murcia (the publisher) has the Publication Rights (Copyright) to the published papers and works, and favors and permits the reusing of the same under the license indicated in point 2.
© Servicio de Publicaciones, Universidad de Murcia, 2013
2. The papers and works are to be published in the digital edition of the Journal under the license Creative Commons Reconocimiento-No Comercial-Sin Obra Derivada 3.0 España (legal text). The copying, using, spreading, transmitting and publicly displaying of the papers, works or publication are permitted as long as: i) the authors and original sources (Journal, publisher and URL of the publication) are quoted; ii) it is not used for commercial benefit; iii) the existence and specifications of this users license are mentioned.
3. Conditions of Self-Archiving. It is permitted and encouraged that the authors spread electronically the pre-print (before printing) and/or post-print (the revised, evaluated and accepted) versions of their papers or works before their publication since this favors their circulation and early diffusion and therefore can help increase their citation and quotation, and also there reach through the academic community.
