 |
| Ana Maria Olaru/Gunsel, Ciukurova Univ. Adana |
Poate fi calculata matematic, obiectiv care este Efficiency
of inotatorului ?
De regula performanta, cronometrul, dau aprecierea reala
a valoarii unui sportiv.
Dar inotul sportiv a devenit atat de popular si are atatea valente
incat pregatirea de perspectiva a unui incepator cere ca acesta sa inoate cat
mai corect si eficient, de la seson la secon.
Multi antrenori se folosesc doar de cronometru si planifica
diferite formule de antrenament [volum, intensitate, complexitate]; de multe
ori efortul astfel evaluat se rezuma doar la 'cata oboseala a fost invinsa de
sportiv'?
Dar cel care inoata corect, tehnica procedeului de concurs,
demonstreaza ca performanta nu este egala doar cu ceea ce arata cronometrul
[care 'spune' how] ci si de ceea ce arata 'cum ai rezolvat' confruntarea intre
cerintele efortului si posibilitatile personale avute de sportiv.
De ex. - care este mai eficient intre acesti doi sportivi
:Amandoi inoata aceiasi distanta, aceiasi performanta dar unul foloseste un
numar mai mic de vasliri fata de celalalt ?
Eu, si inca multi altii vor spune, logic, ca cel care inoata cu
mai putine vasliri este mai Eficient.
Evaluarea Eficientei s-ar rezuma doar la numararea vaslirilor si
astfel s-ar putea face chiar un alt clasament ..., dar Eficienta mai
depinde si de Biotipul-au somatic al celui care inoata; deci daca amandoi
inotat la fel, si chiar au un numar egal de vasliri cine ar putea fi declarat
mai bun, mai eficient:- cel care este mic si dolofan sau cel care este lung si
subtire?
Deci Eficienta, in interiorul 'artei de a inota' este o
dimensiune care devine importanta si bine ar fi ca ea sa fie calculata
obiectiv, matematic.
Eu pledez pentru o formula simpla, care poate fi calculata
mental, la fiecare antrenament si, dece nu chiar la intreceri de
'inot eficient', intreceri care vor fi diferite fata de cele aprobate de FINA -
Rules.
Formula dupa care se poate calcula matematic valoarea Eficientei
unui inotator are in vedere urmatoarele date:
1.Time indicat de cronometru pe o distanta data [ de regula pe
50m]
2. Numarul de vasliri folosite... si
3.Valoarea Indecelui Personal de Alunecare [ acest indice este
cvazi-constant, dar diferit la de inotator la inotator]; Introducand in calcul
aceasta valoare constanta vom putea face strict - o diferentiere obiectiva a
ceea ce intelegem prin Eficienta la inot.
Iata formula "the Biomechanical Efficiency Swimming Test /
BEST" > PIG - [Time + Tempo] = ..... points of Efficiency.
{{ PIG reprezinta valoarea care rezulta din suma greutatii
corporale pe uscat, adunata cu numarul de centimetri care masoara circumefrinta
sub axilara a toracelui (ca la croitor...), suma care va fi scazuta din
lungimnea totala a corpului inotatorului intins in pozitia de plutire
orizontal-ventrala}} de exemplu: Lungimea este 210cm - [30+20] ...= 160 points
**Obs: PIG este foarte necesar daca s-ar organiza intreceri de
massa, cu multi inotatori, evident diferiti ca Biotip-somatic iar seriile ar putea
fi organizate perfect egal dupa valoarea PIG**
CONCLUZIA FINALA: din experienta practica, s-a remarcat, ca cei
care reusesc sa inoate cat pot ei de repede, folosind cat mai putine vasliri
..., ajung sa perfectioneze tehnica (!!!), corectitudinea miscarilor de inot
fiiind singura cale de a inota Eficient [ acest concept referitor la Eficienta
a fost generat de intelesul unui aforism antic 'Festina lente'....
(by Google translate....)
Can it be
mathematically calculated, which is the Efficiency of the swimmer?
As a rule, the
performance, the timer, gives the real appreciation of an athlete's worth.
But sports swimming has
become so popular and has so many valences that a beginner's perspective
requires that he swim as fairly and efficiently as possible from the seson to
the secon.
Many coaches use only
the timer and plan different training formulas [volume, intensity, complexity];
often the effort so assessed is limited to how much fatigue has been overtaken
by the athlete?
But the one who swims
fairly, the technique of the contest process, demonstrates that performance is
not just what the timer shows [how to say] but also what it looks like 'how did
you solve' the confrontation between the demands of the effort and the personal
possibilities sport.
For example. - Which is
more effective between these two athletes: Both swim the same distance, the same
performance but one uses a smaller number of vans than the other?
Me and many others will
say, logically, that the one who swims with fewer vans is more efficient.
Efficiency Estimates
would only be about counting vessels and so could even make another ranking ...
but Efficiency also depends on the somatic type of the Bottler; so if they both
swim the same way, and even have an equal number of vendors who could be
declared better, more efficient: - who is small and chubby or long and thin?
So the efficiency
inside the 'art of swimming' is a dimension that becomes important and it would
be good for it to be objectively mathematically calculated.
I advocate for a simple
formula that can be mentally calculated at each training and not even at
'effective swimming' races, which will be different from those approved by FINA
- Rules.
The formula after which
the value of a swimmer can be calculated mathematically takes into account the
following data:
1.Time indicated by the
stopwatch over a given distance [usually 50m]
2. The number of vans
used ... and
3.The value of the
Personal Sliding Index [this index is quasi-constant, but different from the
swim to the swimmer]; By taking this constant value into account, we can do
strictly - an objective differentiation of what we mean by Swimming Efficiency.
Here's the formula
"The Biomechanical Efficiency Swimming Test / BEST"> PIG - [Time +
Tempo] = ..... points of Efficiency.
{{PIG is the value
resulting from the sum of the body weight on land, gathered with the number of
centimeters that measures the circus under the axillary of the chest (as the
tailor ...), the amount that will be deducted from the total length of the
swimmer's body stretched to the position floating horizontally-ventral}} for
example: The length is 210cm - [30 + 20] ... = 160 points
** Obs: PIG is very
necessary if mass races were organized with many swimmers, obviously different
like Biotip-somatic and the series could be organized perfectly equal to the
value PIG **
FINAL CONCLUSION: From
practical experience, it was noted that those who manage to swim as fast as
they can, using as few as possible ..., improve the technique (!!!), the
correctness of the swimming movements being the only way to Efficient Swimming
[this concept of Efficiency was generated by the meaning of an ancient aphorism
'slow fetish' ....
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Bibliografia este lista lucrărilor de înot aflate în biblioteca
personală a autorului …
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2010 Newell,Cross, Cowcher, Barnabei, SWIMMING
2011 Newsome, Young SWIM SMOOTH==========================================
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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