The effect of using balloons in developing strength of the leg muscles of Kindergarten children (preliminary(

	The effect of using balloons in developing strength of the leg muscles of Kindergarten children (preliminary(
JOURNAL OF SPORT SCIENCES
Article 1, Volume 3, Issue 2, 2011, Pages 1-19
Abstract
The research was conducted on a group of children from Heet kindergarten preliminary), for ages between (5-6 years) who are (30) children in number. They were divided into two groups, control and strength , each experimental group consisted of (15) children. The aim of the study is to identify the impact of using balloons in developing some aspects of strength concerning muscles of the legs which were the explosive power and strength characterized by the speed and carrying power). The implementation of the method continued for 8 weeks and (two periods) children were left to performance playing for five minutes , twice per playing period not to allow the balloons to fall to the ground taking into account the changing number of children once again and the number of balloons. After the some tested were treated statistically and the data presented and discussed in a scientific manner depended on the scientific sources that reinforce these findings. Both researchers have concluded that the using of these balloons has grown each of the explosive power and strength characterized by the speed did not affect the development of bearing strength of the muscles of the children legs . The researchers recommended the need to adopt the principle of unrestricted free play in developing physical and motive characteristics for the children of Kindergarten as well as other recommendations.
Keywords
using balloons; developing strength of the leg muscles of Kindergarten children

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