avant-letre > see in Google, it is very important to unerstand all referat 2011_2015:
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 Indicele Personal de Alunecare (IPA). adica - 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 l’Indice Personel de Glisse
(I.P.G.) c’este a dire, la formule: IPG – [ ’T’ + ’M’] = ... offre le
meilleur resultat, (points BEST), la tehnique corecte.
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 the Index of the personal Gliding
(IPG), taht mean the corect technique
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 Persönlicher Gleitindex
(PGI). D.h. –pgi – { Zeit + Züge } =....... p.best/ korect technique
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 ‘ipa’ si obtin (facil + repede / mental way ...) valoarea
prestatiei in apa’ (tehnica corecta)
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) 'IPG’ et j’obtiens (tres facile et vite / by mental way...) la valeur de
la prestation dans l’eau, la tehnique corecte.
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 IPG points)’.
in this mod we can obtain (very
easy, by mental way) the supreme value of the swimming efficiency, the corecte technique.
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 „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.’ – (kgr. + Q) ‘L.’ = lungimea
maxima a corpului / pluta ‚ ‘gr.’ =
greutatea in kilograme / + ‘q.’ = diametrul/cm. subaxilar in expiratie profunda/ ca la croitor = 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.’ la valeur se deduit d’une autre somme resulte par
addition de ’Kgr.’ + ’Q.’, c’est a dire:
L. – [ 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);
’Kgr.’ - Kilogrames du corp, sur
terre;
’Q.’ – le diametre en cm. de la cage
thoracique en expir profonde/ a la tayller, 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.) 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/like a taylor). ‘L.’ – ( ‘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; „kgr” = das Gewicht in Kilogramm / + „Q” = Durchmesser/cm
des oberen Brustkorbabschnittes bei tiefer Ausatmung/ tayler
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.
*Numararea unitatilor de vaslire se
poaet face vizual, direct sau pe cale electronica (vezi Swimovate/PoolMate ) pentru
a evita orice eroare
** The numbering of rowing cycles
can be made by visual inspection or with a mechanical/electronic(see Swimovate/PoolMate)
counter that could avoid the errors (see attach nr.2).
*** Die Zählung der Ruderungsabläufe
kann frei (visuell) durchgeführt werden oder mit Hilfe eines
mechanischen/elektronischen (Swimovate/PoolMate) ‘counter’s, der die
Kopfzählung vereinfachen soll und mögliche Fehler vermeiden soll (Varianten).
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
M.Olaru - ‘Despre inot....”, Ed.
SSE, 2007, mica-enciclopedie a inotului sportiv.
CURRICULUM VITAE
Name : OLARU,
forname - MIRCEA, romanian ;
Diplomat – teacher :
phisical education / swimming coach
BIRTH DATE/PLACE: 16
Mai 1936, Bolgrad (later Romanien Basarabia);
FAMILY: wife: Olga
Olaru (1947), informaticien at RNC/ Internet National Center of Romania
Daughter: Ana Maria Gunsel/Olaru (1969): Prof. lecturer at
Cukurova Univ. Adana Turkey [Ilhami –1967, husband Museum Curator, Oxford Univ.
Master, Jan Paul,2000, student]
EMAIL ADDRESS: Romania: @mail> mirceaolaru36@yahoo.com
EDUCATION + ACTIVITY:
[Graduate (9,20%) ICF/National
Phisical Culture Institut, Bucharest -1963 , 1st degree ph.ed. teacher (1982)]
1963 – Resercer al Central Institute of Sports-Research, Buc., Romania;
1968 – Swimming trainer at Sports School Club Nr 1 PAJURA
Bucharest; coach ctg:1-st/’70;
1974 – Swimming coach at
I.Y.I.K Istanbul, Turkey;
1976 – Swimming coach at National Swimming High-school in
Bucharest, Romania;
1982 – Federal coach al Romanian Swimming Federation (elected
by the vote of coaches!)
1986 – Swimming trainer al Sports school Club nr 1 Buc ,
Romania;
1990 – Counselor trainer of the Turkish Swimming Fed.,
Ankara, Bolu, Kastamonu, a.a.;
1995 – Prof. asociat at Univ. Ecologica Bucuresti, swimming
manual lessons, seminars;
1998 – pensioned: after 37 age-old in coaching-sport areea
with aprox. 20.000 subiect learn-swimming, many
generations of romanian champions (I was federal coach responsable to
degree of the best romanian swimmers, lake: Carmen Bunaciu, Anca Patrascoiu –
JO Los Angeles/1984, also, for Tamara
Costache: she was first romanian WR
of 50m free in Madrid CM / ‘86 with
0.25,28; also I coached with great succesfuly some turkysh swimmers, for ex. 1974: 200 IM male – 2.14, 00 or 100m
Breastroke- 1.10,00, two swimmers;
1983 – I start to make know in the swimming-world the
my ‘BEST-formul’/’Biomechanical Efficiency Swimming Test’ (she can be calculate
very easy BEST = 100 – (Time+Strokes), one new practical methode to testing and
clasification of the swimming-efficiency matter, also,(see Mag. EFS 1983/2,
p.25)***
In Sept.
/ 99, I imaginate one other formul
‘Personal Gliding Index’ / PGI = L – ( Kg. +
Q)
this mean: L= the Body lenght in gliding position (with the
arms stretched forward); Kg.= Weight; Q = Nr. of Cm. between the under-armpit
circumference (or other antropomophic measurmeants - angle, degree s.a –see
Froude, Reynolds Nr.in hidrodinamics laws).
PROFESSIONAL ACTIVITY:
1950-1961 : component of the National Swim-Teams: 100m fly-1.06,10 / 1954,
Nov., Rostock/25m, ex-DDR [the 5ft. Top.WC In that moment]
1959 – 1963 – student of the National Phisical Culture
Institut ICF , Bucharest, Ro.. grd. 9,20%
1963-1968 : 5 years, experiments a new-methodical line of
the ‚fast+corectly swim teaching’ - “Research Center” – Viitorul, Bucarest;
1970 – publishes 1stt ‘swimming-learning broshure ’
(75.000 ex., color);
1971 - Manual
‘Swimming Lessons’, 120 pg., (10.000 ex);
1982 – Swimming - Methodical Manual’ (5000 ex);
1984 – 2nd ‘swimming-learnig brochure’ (25000 ex);
1988 – 2nd manual ‘Swimming Lesons’ / Don`t be
afraid for the water (5000 ex);
1993 – Manuals and leson plans (2) for
student of Univ. Ecologica- Bucuresti;
1995 – 4 color
posters with “swimm-strokes’ dedicate to explain the BEST new concept,
the all 4 posters in colaboration with Canada Swim/Natation – Trevor Tiffany,
4000 ex..
1999 -mag.'Stiinta
Sportului', ed CCPS, Referat - ‘Un nou concept in pregatirea inotatorilor'.
2007 - swimbook ‚Despre inot ... cu Mircea Olaru1
(About swimming... with Mircea Olaru), a small sport-enciclopedia, 1000 ex sponsorized
by InfoTurism Buchrest, promotional book
1965-1999: published
tens of scientifical articles, paperin, inventor of some swimming apparatus
....;
*** This 2 new
‘instruments’ (the ‘BEST’ and ‘PGI’ formuls) can be use in one new kind to make testings and
classification among the swimmers in to 50m Events; the all competitors / series, will be
organisates by the one ‘PGI-annual-card’, combinated both: PGI – (T + S) this
is one method to make the control of the moving efficincy and the organisation
in the equall series among the swimmers without age and sexes criterions, only
by the PGI –annual Card who can by easy recalculate in every years....
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