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CURS 7,8,9,10CURS 7,8,9,10TEORIA I METODICA DEZVOLTRIITEORIA I METODICA DEZVOLTRII

CALITILOR (APTITUDINILOR) MOTRICECALITILOR (APTITUDINILOR) MOTRICE

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1. Teoria i metodica dezvoltrii vitezei

Definiia vitezei

Viteza(n !!"#$%&n" !" '% *+) " "-"+ n #%n!%# rapiditatea efecturii micrii sau actului motric n unitate detimp.E " ."/"'%n+ #%n &n*%'" /%"!/%"% #!&" n /%'#& #%n /%'#& ." "-"!/&" &n"% '%!+%2 S" #"!%3+ n'4"!2, & n &n%/+$% ." /%'#2

P%n '.& n !" " "%3"3+ #/" -% uniform sauneuniform2 M.%-%!" 5%/"3"% (!"/"" #6n+ /%n*""5%% '%'" & %n/"'".%" " n&'"/" !!""$%", !+.""/"#//+ 5%/"3"% " n&'"/" ."!""$%") "/" #"!%-%!+ "-"!/&+%%'%!+% !#&&% '"n"! n #" #&$%n" !3&% " '"n$%n" 5%/"3+ &n%-'+ '%!+%2 S#"!%-%! "-"!/&+%% !"!/" ""!%$%% -%3%!" "/" !&%5%//" ""!&$%"%, !& /"!"% %n" ." "!5"n$+ ." '%!" /2 E-"!/&" !& &!:"$", -+ #+/&n ritm#/%' ." &!&, ."n/+ !+ ""!%$%& n& "/" %n" n&%/2

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1. Teoria i metodica dezvoltrii vitezei

V%/"3 "/", n #%n!%#, !!/"%/%!+ (!%//") #$%;/"'#+ '%!+%, !" n/" -% .%!&//+ -+ -!" "-"%% % /" !!/"%/%!% /"'#" " '%!+%, !&'

&n/< tempoul i ritmul. Tempoul reprezint densitatea micrilor pe unitate de timp (n&'+ ." #%4"!2, n&'+ ."!$%&n% 4"#%3+, =!&% % #/&% ." /+ "/!2)2 T"'#& '%!+% ."#%n." ." '!#&&%, "*'"n/" -/" n '%!" % ." ''"n/"" ." %n"$%" (." ""'#&, '%!"&n&% $ #/" 5" &n /"'# '% !"!&/ ."!6/ '%!" /&n!:%&&% & n/"*&&%!#)2

Ritmul "/" n$%&n" -%/+ #"n/& !!/"%3 !"" '% .%-"%/" -"n'"n" %

."-+&" n /%'#2 A/-" " 5"/" ." %/'&% %*%!", /n'%!", ." /%#!%!.%n (3%n%!), :".'. (+#/+'6n), &n, n&, ." %/' '&3%!, '%!+% %/""2

R%/'& " !!/"%/%!+ #%n!%#+ #"%.%!%//" "#"/+%% -"n'"n&&%, &!!"%&n"%n/"5" ." /%'# % !!"n/"" "3&//" .%n ."-+&" &%2 R%/'& '%!+%% ."-%n"/""-"!/&" &n&% "-/ n /%'# % #$%&, #"!&' % #/& .%n/" !"/" .&+ '+%'%2R%/'& "/" #"3"n/ n "-"!/&" %!+&% !/, !$%&n" % !/%5%//" '/%!+, -%%n. !'#n"n/+ /"'#+ /6n "*/+ ." 5%/"3+ . % ." !.n", #"!%3%", %%//" "/!2

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1. Teoria i metodica dezvoltrii vitezei

Factorii care condiioneaz viteza

>!/%% !" ."/"'%n+ &n+ 5%/"3+ &n/ n&'"% % n !"% /%'# 5%$%2 A!"/% &n/ ."n/&+ *"n"/%!+ (%*%!+, #%:*%!+ ; 3"/" "".%/+) % #".**%!+2 ?n !" #%5"/"&//& %*%! 5%/"3"% ."#%n."' -!/% '-*%!%, -&n!$%n% % &n%% ." n/&+%!:%'%!+;'"/%!+ !"$% !& -!/%% #%:*%!% (!%//" n%3/%, /"n$%,/"n!%//", !n"!5"n$, /%#& ." %/"' n"5 "/!)2 In !" #%5"/" -!/%% %*%!%, &n%% &n/ ."n/&+ n"5+ % $%% &n/ ##%% '&!:% (n/'%!, -&n!$%n)2 D%n/" !"/% '%%'#/n$% &n/$ .%n'%!+ "/" "%3/+#%n/; !n/!$%" '%'+, n !.& &n&% !/ '/%!2

Fora dinamic,n+, " 'n%-"/+ #%n n5%n*"" ." !+/" '&!:% "3%/"n$"% (-$") "/"n" % ."!% 5"' ."; -!" !& !n/!$%" %3/n%!+& ." !"." ('/%3" /"%3+%)2 ?n !3& '%!+% ." !"."

(&n*%" -$/+ '&!:%&&%), -$ ."#+"/" !n%."% (!& #6n+ 0;80K) -$ '%'+ %3'"/%!+ #" !" #/" ."35/ &%"!/&2 ?n!n/!$%%" %3/n%!" " !&/"3+ ""'"n/"" !n/!/%" " '&!:%&&%, %!"" "/%!" n&;% '.%-%!+ &n*%'" ('&!:%& n+ " !&/"3+)2Cn/!$%%" &/n%!" &n/ !'%n$%% ." !n/!$%% %3'"/%!" % %3/n%!",!" " 'n%-"/+ .%-"%/ n -&n!$%" ." %!%/+%" %'#&" ." '%!+%""#"!/%5" % 5%/"3 #"!%-%!+ n .%-"%/" ''"n/"2 E" " "%3"3+ #"3 '.%-%!+%% &n*%'%% /6/ ""'"n/" !n/!/%", !6/ % !""/%!"2 E/" !" '% -"!5"n/+ -'+ ." !n/!$%" '&!&+ n/6n%/+ n!/%5%//" #/%5+ % n ".&!$% -%3%!+2

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#. Teoria i metodica dezvoltrii forei

Detenta $fora e!ploziv sau fora %n re&im de vitez' A!"/+ -'+ ." 'n%-"/" -$"%se definete ca fiind capacitatea unor 'rupe de

muc*i de a dezvolta fora maxim ntr%un timp c&t mai scurt.D"/"n/ " 'n%-"/+.%-"%/ "*'"n/"" !#&&%2 D" #%.+, &n " #/" 5" -$+ "#3%5+ -/"&n+ '"'"" "%", % '"'"" %n-"%" !"/ + -%" "n/+(%'nn % "//%n*", 1980)2

S" !n%."+, ." "'"n", !+ "%/+ &n+ "$%" n/" -$ ." !n/!$%" %3'"/%!+% #%.%//" ""!&$%"% &n"% '%!+%2

D"/"n/ ."#%n." n #%n!%# ." &'+/%% -!/%< n&'+& ." -%" '&!&" !" " !n/!/+ %'&/n (!.n" %n/'&!&+) 5%/"3 ." !n/!$%" -%" '&!&" !/%5" ('%%3" #%.+ --$% /6/ .%n

-%"" ", !6/ % .%n !"" %%) !#!%//" ." !n/!$%" -%" '&!&" (*%'" -%", "!$%&n%%

/n5"")2 D"!%, -$ '%'+ ."/"'%n+ n '" '+&+ -$ "#3%5+, . % &n / /%# ."

-$+, n&'%/+ ." &n%% &/% de demara+,!", 6n.& "%, %n-&"n$"3+ ."/"n/2 P"n/"!%"" ."/"n/"% !" '% ." " -"/" %n."& ." 5%/"3+4-$+, "3&// .%n#/& .%n/" -$ '%'+ % /%'#& '%'2

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#. Teoria i metodica dezvoltrii forei

Fora de demara% este capacitatea de a realiza o for

maximal la nceputul micrii( ."&/& !n/!$%"%'&!&") av&nd ca efect obinerea unei mari viteze iniiale(%nn%'+ !& 5%/"3 ." !!""" "*" ." 5%/"3+), -/"%'#/n/+ n &n"" '&% ." #/ ! & % !%'2

D"!%, #"n/& ."35/" ."/"n/"% /"&%" + " !$%n"3" -%" #%n'+%" -$"% '%'", -%" #%n !"/"" 5%/"3"% ." !n/!$%" '&!:% &, '% %n"3%, #%n '%n" !"/ .&+ .%"!$%%." &!&2 E-%!%"n$ !"/"% !'%n$%% !n/+ n !&n/"" ."!+/" n/"n ."-%!%"n$" -%"!+&% #/%5 % /%%"n'" ." /n-'" -$"% '%'" n -$+ ." "#3%"2S" "!'n.+ &!& !& *"&/+$% '%!% ("3%/"n$" "/"' ."

'%!%), !" -5%3"3+ 'n%-"/" 5%/"3"% '%'"2 A!"/%/"' n+ n& .&!" '&n+/+$%" 5%/"3"% ." !n/!$%" %, !/", /"&%" '+%/" n!+!+/&%"2

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#. Teoria i metodica dezvoltrii forei

Fora %n re&im de rezisten sau rezistena de for A!"/+ -'+ ." 'n%-"/" -$"% "/" * %'#%!/+ n '% '&/" '&% ."

#/, &n"" !& !!/" !%!%!, /"" !'%n/" (!&' &n/ =!&%" #/%5", &,/"" "/!)20ora n re'im de rezisten reprezint capacitatea de a depune un efortde for timp ndelun'at. In/"n%//" !"/&% "*%' ." &!& "/" ."/"'%n/+ ."n*"&%"" n K -$+, ." -$ '%'+ ." !n/!$%" % n&'+& ." "#"/+% &/%'#& % %/'& ." &!& (5&'&)2 O -'+ #/%!&+ "3%/"n$"% ." -$+ "/"."/"n/ n "*%' ." "3%/"n$+, !%//" !& &n -/" %'#/n/ n n&'"" '&%." #/, n !" "*'"n/"" !#&&% /"&%" + "-"!/&"3" '%!+% "#3%5" /%'#

n."&n*/ (, !%'+, #/%n=, //" =!&%" #/%5")2 D"/"n/ n "*%' .""3%/"n$+ ("3%/"n$+;."/"n/+) "/" ."/"'%n/+ n '" '+&+ ." !#!%//"'&!:% %'#%!$% n "-/ ." ;% "/%% ##%"/+$%" ." &!& n "*%' "#3%5,n%5"& "3%/"n$"% *"n"" % !" *n%'&&%2

M% &n/ #"3"n//" % /" /%#&% ." -$+ n "*%' ." "3%/"n$+, ! ." ""'#&