In final de an '82, CCA / Colegiul Central al Antrenorilor [ antrenorul federal nu facea parte, era 'invitat'] s-a incins o polemica apriga ds. 'copii minune' si calendarul lor competitional.Era fiersc deoarece la concursurile lor si la 8 ani se acorda 'titlul de campion national' iar eu, participand la primul concurs de asa amploare am ramas cu gura cascata cum puteau copii sa doarma dus in reuniunile 6-a dar mai ales in a 8-a [ dupa ce inotasera toate probele existente in FINA Rouls].
In acea sedinta, bietul de Hanzi Schuster a susutinut solutia unui altfel de comcursuri in care un juriul sa dea note de tehnica corecta, note de 'frumusete'.
Solutia era greu de pus in practica... asa ca sa terminat sedinta fara vre-o decizie iar competitiile cu asemenea anvergura mai dainuie si azi ....
DAR
am ajuns acasa, si am reflectat 'adinc'....:" in fond care sunt parametrii care ii ating copii, sportivii in intrecere - evident ca raspunsul a fost 'cronometrul/ timpul', 'clasamentul' in proba dar mie mi-a atras atentia si elementul 'tempo'; pe scurt am zis ca daca ai un tempo mare si castigi este Ok dar daca ai putea acstiga cu un tempo mai mic decat adversarul.../ care varianta ar fi de preferat
In scurt timp, la discutiii indelungate cu cei de la ICI [Institul de Informatica, unde nevasta-mea lucra ...] s-a ajuns la concluzia ca dpdv matematic se poate gasi o relatie obiecitva caer sa redea randamentul unui concurent.
Eficienta la inot..., a rezultat curand, nu se paote obtine decat daca executantul foloseste cea mai buna tehnica.
Asa s-o mascut 'evrika' veitii mele'; ati tot auzit despre ea si nu mai insist 'ca e buna', ca e 'cea mai cea din cha cha cha'....
Eu am incercat-o, este drept cu straini si a mers + am mai expus ideia la oameni care nu beneficiau decat de logica si ei mi-au dat dreptate....., infine
Pentru mine este miraculos cum de nu va insusiti ideia [ fostul Pres. onorific al FINA, Dl. Javier Mora de Ostos, care a citit ds asta, m-a consolat " nimeni nu-i profet in sat la el".., cand iata cei de la Swimmnovate, de la FINIS au realizat deja numaratoarele [ceasuri de mana] / [watch counter] investind bani seriosi
Accesoriile lor sunt dovada ca 'tempoul' conteaza - dar la aceste minunate aparate le mai lispseste 'ceva': am nevoie ca fiecare pauza din miscare, de inot sa faca ca ceasul sa inceapa numaratoare de la zero [fara al butona eu...] - deci la un '16 x 50' m cu pauza de 15" ...., de ex., voi avea in memoria ceasului 16 timpi si 16 cifre de frecventa; cand se va ajunge si la acest nivel, ala care o face... credeti-ma - se va imbogati; milioane de inotatori de pe tot mapamondul vor dori sa aibe acest ceas [ daca eu castigam ultimul premiu la LOTO 6/49 .... cred ca stiti ce faceam cu banii...].
Acum stau si pandesc cui ii cade fisa si o face si pe asta...
Introduction
in the ’B.E.S.T.’ concept
’Festina lente’ made in Swimming
The need to test the efficiency of
the swimmer’s movements was generated by the endeavour (1970-1980) of our
coaches to find the most appropriate methodical way ın order to form young
swimmers, an endeavour which started from these undoubted facts:
1. the spectacular rising of “wonder
children” because of the speculations upon the “early specialization” and
forced training, especially at swimming.
2. the usage of a selection base
strictly on de facto performance, without taking into consideration the future
modifications of the biological motor and functional balance.
3. the early rejection from the
selection arena of other children and the massive loss of new elements.
4. the deviation from the
performance prognosis of “wonder children” when they became adults. The
deviation was negative – “wonder children” did not confirm!
Evidently, between 1970-80 it has
been worked in “detriment” and some of the coaches even asked that children
swimming training should contain “beauty” contest, something hard to be
accepted.
As a federal coach (1982) I have
tried to redirect the methodological content of children training:
I wanted a greater mass of children
to be interested in sports swimming,
I wanted them to swim in the most
correct way,
I wanted all these without forcing them;
By time, this new concept came up;
he was published oficially began from 1983, in Revists / Magasine E.F.S.
[1983/3, 1987/2] or other publications [ see bibliography].
At a special moment, apart from the
beauty contests proposed by the coaches, I start looking for objective,
mathematical information; in everyone’s conscience the chronometer is an
undoubted source of information; but performance has some other elements too:
tempo, technique and organism function, etc.
From all of these the easiest to control
is the tempo, that is the number of movements per space or time unit. With
these 2 elements (chronometer and tempo) one could have done larger
evaluations, because you can not win with a hard (+ tiring) tempo and when the
ones with moderate tempos won, this was reached by a perfect technique. This is
why they were efficient!
Slow tempo/high speed – this is what
we need for a future athlete
Under these circumstances a new
concept has shown up and by time it got bigger (it is applicable not only to
beginners but to other categories also, especially “Masters”) and because the
acronym of the title in English was BEST I have adopted this name BEST Concept
( Biomechanical Efficiency Swimming Test )
wwwWWwww
Definiţii BEST, Les
Definitions du BEST,
The BEST Definitions, Der BEST –
Definitionen
R1/. Tehnica corecta inseamna
eficienta de miscare in apa… “testarea eficientei biomecanice la inot”(BEST) se
calculeaza astfel: adun ‘timpul’(‘t’) cu ‘vaslirile’(‘v’) suma lor o scad
dintr-o valoare constanta (‘k’)(aleasa aleator = ‘100’) + indicele personal de
alunecare (ipa). adica - { 100+ipa } – { timp + vasliri } = ...... p.best
F1/
La tehnique corecte de la nage implique l’efficience du mouvement dans l’eau.
’’Tester
l’efficience / l’efficacite biomecanique dans l’eau’’ [ The Biomechanical
Efficiency Swimming Test – B.E.S.T. ....] ce calcule comme suit:
-
aditioner le temps (’T’) au les mouvement (par 50m) (’M’), la somme se deduit
d’une valeur constante (’K’)[choisie aleatoire, par ex. = 100 point] + l’Indice
Personel de Glisse (I.P.G.) c’este a dire, la formule: [100 + IPG ] – [ ’T’ +
’M’] = ... offre le meilleur resultat, (points BEST).
E1/The corect
swim-technique means the efficiency of the movements in the water; it can be
calculated by this way: add the number of the seconds and the number of the
stroke-cicles (by 50m) and this sume will be extracted from the other constant
sume provided from adition of the one constant value (K) (100) plus the Index
of the personal Gliding (IPG)
D1/. *Die korrekte Technik setzt eine effiziente
Fortbewegung im Wasser voraus...”Testen der biomechanischen Effizienz beim
Schwimmen” (best)
Diese wird wie folgt berechnet: wir addieren die zwei
Werte (Zeit und Züge); die Summe wird aus einer Konstante „k” abgezogen ( „k”
wird per Zufall ausgewählt = „100”) + persönlicher Gleitindex (pgi). D.h. – {
100+pgi } – { Zeit + Züge } =....... p.best
R2/ Obiectivitatea conceptului si a
formulei ‘b.e.s.t.’ rezida din urmatoarea logica: ‘adun doua marimi, (timpul /
’t’ + vaslirile / ’v’) care au sens descrescator, - dupa care, le scad din
constanta {‘100’ + ‘ipa’} si obtin (facil + repede / mental way ...) valoarea
prestatiei in apa’
F2/
La logique du BEST et son objectivite:
J’additionne
deux valeurs, deux quantites , le temps T. et le mouvement M. (des cicles de
bras – pour Libre et pour le Dos 2 bras alternative, pour Brasse et pour
Papillon une cicle concomitente, seulmant), les valeur qui ont un sens
(desirable...!) decroissants et apres je deduis de la valeur constante
(anterieur calcule) [ ’100 + IPG’] et j’obtiens (tres facile et vite / by
mental way...) la valeur de la prestation dans l’eau.
E2/The objectivity of
the ‘best formula’ results from this new exercise of logic: ‘we add two value
(time+stroke), this values have their sense descendent (!)…, and, after we
substrate this sum from one constant value (accidentally (k) = 100 + ipg
points)’.
in this mod we can
obtain (very easy, by mental way) the supreme value of the swimming efficiency.
D2/ Die Objektivität des Konzeptes und der Formel
„b.e.s.t.” baut auf die folgende Logik auf: „ wir addieren zwei Gröβen, (Zeit +
Züge), die einen absteigenden Sinn verzeichnen. Diese werden nachher von der
Konstante { „100” + „pgi”} abgezogen. Das Ergebnis (einfach + schnell / mental
way...) stellt den Wert der Leistung im Wasser dar.
R3/“indicele personal de alunecare” (i.p.a. / este ca
un kard-annual) ‘L.’ + (k) – (kgr. + Q) ‘L.’ = lungimea maxima a corpului /
pluta ‚(k)’= o constantă cu valoare 100 puncte ‘gr.’ = greutatea in kilograme /
+ ‘q.’ = diametrul/cm. subaxilar in expiratie profunda – the “index of personal
gliding “ (i.p.g.)
R3/“indicele personal de alunecare”
(i.p.a. / este ca un kard-annual) ‘L.’ + (k) – (kgr. + Q) ‘L.’ = lungimea
maxima a corpului / pluta ‚(k)’= o constantă cu valoare 100 puncte ‘gr.’ =
greutatea in kilograme / + ‘q.’ = diametrul/cm. subaxilar in expiratie profunda
– the “index of personal gliding “ (i.p.g.)
F3/
L’indice de la Glisse dans l’eau (IPG) este une valeur constante, comme un card
banquare, qui le calcule annuellement:
’L.’
+ (encore une ’K’ de 100 points, aleatoire...!) la somme se deduit d’une autre
somme resulte par addition de ’Kgr.’ + ’Q.’, c’est a dire:
[
L. + (K) ] – [ Kgr. + Q ] = la valeur anuelle plus constante de IPG en
points....
’L.’
– longuer maximale du corp entierre
(la
possision fondamentale de nage - planche de flotation du corp sur le ventre ou
sur le dos verrifie sur terrre);
(k)
– une ciffre constante, aleatoire, d’une valeur de 100 points;
’Kgr.’
- Kilogrames du corp, sur terre;
’Q.’
– le diametre en cm. de la cage thoracique en expir profonde, et le resultat de
cette formule que l’on nomme – Indice Personel de Glisse (IPG) dans l’eau, avec
ses point et d’une valeur constante, annuelle.
E3/ The index personal
of gliding (ipg) is lake a ‘credit card’ (the validity is minimum one year):
with this ipg we can organize the series of the race in perfect ‘faire-play’
(indifferent of the sex or age) the competitors with same or appropriate values
will be introduce in the same series …the periodical calcul of this ipg formula
is found with regarding to the hydrodynamics principle (reynolds+froude),
so: ‘’from the value
of the maximum longer of the body (ventral float position)(L.) / in additions
with another accidentally value constant (k=100), we will substrate the sum of
the nr. of kgr. (weight) with the Q. (nr. of cm. of the circumference of the
upper thorax in deep expiration). ‘L.’+(k) – ( ‘kgr.’ + ‘q.’)
D3/ 'Der persönliche Gleitindex” (p.g.i./ ist wie eine
Kreditkarte, die 1 Jahr gültig ist (kard-annual)). „L” = die maximale
Körperlänge / ventral float position; „k” = eine Konstante mit dem Wert von 100
Punkten; „kgr” = das Gewicht in Kilogramm / + „Q” = Durchmesser/cm des oberen
Brustkorbabschnittes bei tiefer Ausatmung
R4/ aplicabilitatea ‘annual
kard-(ului)’(ipg – index of personal gliding ), indiferent de sex si chiar de
varsta subiectilor…, este data de faptul ca criteriile alese, pentru folosirea
sa ca instrument de departajare / organizare a intrecerilor de inot sportiv ,
sunt cele induse in selectia naturala:
# cu cat un corp este mai lung (l.),
# cu cat un corp este mai usor,
(gr.)
# cu cat un corp este mai ingust
(q.)
cu atat mai eficient pluteste,
aluneca sau inainteaza !
F4/
L’application (calculation) annuelle du kard IPG –non peliee du sex, genne, et
de l’age du suject (!), sont donnes comme une unique critere pour departager /
organiser les eventuellle competitions (des series avec une real ’fraire-play’)
de concurs de ’excelence tehnique de nage’ par 50m, car ce sont les criteres
induits par la selection naturelle:
-
plus que le corp est long .....
-
plus que le corp est leger....
-
plus que le corp est etroit ....
cet
corp peut glisse et avance plus bien, plus efficace !
E4/The valability of
the index personal of gliding (ipg) results from that – all criteria selected
to make the series for the challenge was selected from the normal natural
selection:
when the longer of the
body is big…
when the weight of the
body is light...
when the frontal
section of the body is small
the float, the gliding
and the swimming speed will be more efficiency to advance better with one
correct technique !
D4/ Die Gültigkeit des „kard-annual” (pgi –
persönlicher Gleitindex), unabhängig von Geschlecht oder Alter der
Angewiesenen..., ist darauf zurückzuführen: die Kriterien, die ausgewählt
wurden, um zu bestimmen, inwiefern die „annual kard” als Instrument zur
Unterscheidung von Leistungen oder Veranstaltung von Schwimm-Wettkämpfen
verwendet werden kann, gehen auf die natürliche Auswahl zurück:
je länger ein Körper ist (l.),
je leichter ein Körper ist (kgr),
je schmaler ein Körper ist (q.),
desto effizienter wird er schwimmen, gleiten oder sich
im Wasser fortbewegen.
** The numbering of rowing cycles
can be made by visual inspection or with a mechanical/electronic(?) counter
that could avoid the errors (see Swimmnovate/PoolMate, FINIS - watch counter,
Polar F14).
****** Die Zählung der
Ruderungsabläufe kann frei (visuell) durchgeführt werden oder mit Hilfe eines
mechanischen/elektronischen (?) ‘counter’s, der die Kopfzählung vereinfachen
soll und mögliche Fehler vermeiden soll (Varianten - Swimmnovate/PoolMate,
FINIS - watch counter, Polar F14).
Bibliografie
selectiva:
M.
Sgrumala, I. Bidoaie –‘Proiectarea navelor mici, Ed. Tehnica, Buc. 1978, p.17,
(Principiul
Reynolds – Froude, bibl.: Saunders, N-York, 1957))
M.Olaru – INOT – manual metodic, Ed.
Sport-Turism, 1982, p.184,
M.Olaru – Rev E.F.S. nr 3/1983 p.49
"Testarea eficientei biomecanice la inot'.
M.Olaru – Rev E.F.S. nr. 2/1987,
p.27 'Ierarhizarea numerica a prestatiilor inotatorilor'.
M.Olaru – 'Să nu ne temen de apă',
Ed. Sport-Turism, 1988, p.90, sport-book
M.Olaru – Note de curs-inot, Univ.
Ecologica Buc., Ed. Universitara, 1991, p. 123
M.Olaru – Afise editate de FRN &
Canada Swimming Natation,1995, color, 4000
E.Hines – 'Fitness
Swimming', Human Kinetics, p.27, ('Swimming Golf'), 1995.
D. Hannula- “ Coaching
Swimming succesfully’’, p.78 ( Minimum-Nr-.swims),1995
M.Olaru – Rev.'Stiinta Sportului',
ed CCPS, nov 1999, Referat - ‘Un nou concept in pregatirea inotatoriilor'.
M.Olaru – ‚’Despre inot… cu Mircea
Olaru’,CD+4 postere, ed. SSE, 2007, 1000 ex.
M. Olaru – referat la sesiunea de
comunicari a Univ. Spiru Haret, Buc, 2008
’Testarea eficientei biomecanice la
inot’
E. Maglisho – ’Stroke Counting Drills’’, from Swimming fastes, Hk Book
,2003
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