For a better understanding of each stage of the development and its implications for the practice of sport, it must first that we define briefly the development, growth and the phases of development
2. Brief descriptions of the psychophysical
characteristics of each stage of
development and its implications for the
practice of sport and soccer drills for u8.
For a better understanding of each stage of
the development and its implications for
the practice of sport, it must first that we
define briefly the development, growth
and the phases of development:
- The development represents the sum of
the process of growth and differentiation
of the organism which lead eventually to
its greatness, its shape and its definitive
function (Keller and Wiskott 1977, 11).
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3. - The growth represents the measurable
increases in length, weight, force, volume and
quantity of secretions produced, etc.... It is a
quantitative value measurable. The growth is
subject to development.soccer drills for u8
The development phases are sections (steps)
of the development, distinct in relation to
each other by their specific characteristics.
The step of the infant and early childhood
plays a decisive role in the development of
the whole child. The step called the infant is
located between the birth and the end of the
first year. It is characterized by an
exceptional increase in the size and weight: the
size which is the birth of 50 cm increased by 50
% that is to say up to 75 inches.soccer practice
drills for u8 As far as the average weight of
3000 g at birth, it passes to 9000 g toward the
end of the first year.
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4. In parallel, we observed a very strong
development of the brain: at birth the brain of
the infant weighs on average 350 g, either 1/4
of its weight adult, while nine months later it
will have practically doubled (Hurlock
1972).soccer drills for kids Thanks to this
rapid growth, we observed a development and
a functional differentiation of the brain, which
are progressing very quickly: the coarse
movements of the beginning (an external
stimulus causes a reply rude and without
purpose of 4 members) are differentiated and
coordinate little by little to give a movement
more specialized. Through the movements of
reorganization of the head, the trunk rotation
and movements of preceding the market,
i.e.soccer drills for u10 to drag, crawling, as
well as the attempts made to sit or stand the
musculature of the trunk and the ends will be
gradually strengthened and prepared for the
maintenance of the upright position.soccer
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5. 6 Years ago the brain has reached approximately
90-95% of the weight of the adult brain and the
myelination of nerve fibers and related
afferents are completed (Demeter 1981). This
myelination of nerve fibers greatly increases the
capacity for decision and information processing
as it determines an improvement in the accuracy
of movements. This step is characterized by a
very great need for movement and game as well
as by a great curiosity for everything that is
unknown (which appears particularly evident in
"the age of questions ", toward 4-5 years), by the
vex pops and a great emotional readiness for the
programming.soccer drills for u5 A low capacity
for concentration (conditioned by the
preponderance of the process of excitations
brain on those of inhibition) is at the basis of the
constant changes of activity at this age: the child
is interested in a large number of games that it
varies and constantly renews.
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