101-PROFILE DERMATOGLIPHY OF PROFESSIONAL PADDLE PLAYERS OF BRAZIL

The paddle is a strong sport in the brazilian southern region, but little publicized in the media and low in scientificpublications. It has similar features to tennis and squash. The dermatogliphy is a protocol to better assembly of the trainingprogram cycles, and look for possible talents. The study aims to determine which is the dermatogliphy profile of professionalpaddle players, comparing the results with other studies using the dermatogliphy as data collection method. They were selectedvoluntarily 20 professional male paddle players (age= 28,85 ± 6,18; stature (m) = 1,80 ± 0,05; body mass (kg) = 80,44 ± 8,25),who were competing in the 2nd stage of the Brazilians Championship of Paddle, held in Curitiba, PR, using the protocols ofCummins and Midlo (1961), stature and body mass (FERNANDES FILHO, 2003). For statistical analysis was the Shapiro-Wilktest used to check normality of variables and Pearson's correlation to check relationship between two parametric variables. Thedermatogliphy profile verified by fingerprints were: A= 0,65 ± 0,88; L= 6,4 ± 1,88; W= 2,95 ± 1,9; D10 = 12,30 ± 2,3; SQTL = 118,13± 23,42, with correlation between SQTL and D10 r = 0,64. Greater genetic predisposition was verified for explosive strength andspeed, and lower in coordination. It is recommended to apply more research in the form, relating dermatogliphy with othervariables within the sport, for further enrichment of information.


INTRODUCTION
The mode is prevalent in Brazil's southern region, but with little publicity by the media and popular recognition.Internationally, Brazil is among the top three in the world by country, and with it the federations and confederation has invested in training high-performance athletes programs.
The dermatogliphy is a very simple and important tool to check the prevalence of physical valences athlete, helping the physical education professional periodize the higher quality the training of athletes in search of greater physical performance.
In this research aims to determine the dermatogliphy profile of professional paddle players in order to contribute to the physical education professionals working in sports training area high yield paddle, in search of new talents and also to assist in periodization training of their athletes.
Currently the sport is in contemporary phase (TUBINO, 2003), which can be divided into three types: Sports-Education; Sport-Leisure and Performance Sports.The performance sport, as a way of life for professional athletes, in terms more widespread with very strong media work, just motivating and perfecting those who practice the sport for leisure and as teaching in schools.
The sports training has gone through several stages since its implementation in high performance sport, and successively has gained more space in the scientific area in greater achievement of results of athletes and professionals from each respective sport teams.
This step division was suggested by Da Costa (1972) cited in Tubino (p.33, 2003), being respectively: Art Period; Improvisation period; Period of systematization; Period Pre-Scientific and Scientific period.
The Scientific period has gained a lot of investment and space, especially in high performance training centers where applied science in practice, searching for the most achieving results.In Brazil stands out in football in this regard, as many teams use more technological resources with their athletes.
The sports training has evolved considerably in recent decades.The systems and means which are currently at the disposal of sports technicians are far beyond those that exist in the first half of the twentieth century (Grannel and Cervera, 2003).
But the applicability of science and its training methods must always be respected by periodization, to have greater control of volume and intensity of your workouts, and subdivide the training with physical valences focuses most used and needed in their respective sport.
According Bompa (57 p.Besides periodize training, they must be understood which are the functional needs, not restricted their age, potential, and should also regard to gender athlete.
The dermatogliphy -Latin, dermo, meaning "skin"; and Greek, glypha, "record" -is a term proposed by Cummins and Midlo.It was introduced at the 42nd Annual Meeting of the American Association of Anátomos, held in April 1926.He received the method of classification in the field of Medical Science of relief study.
The dermatogliphys method is to use fingerprinting to identify possible genetic predispositions to certain basic physical valences and also fiber types (BEIGUELMAN, 1995) There are three types of digital: A (Arco, without deltas), L (stab, has only a delta) and W (Whorl, two deltas), are classified as qualitative variables.
Figure 1: Types of digital drawings of the fingertips (NISHIOKA, DANTAS, FERNANDES FILHO, 2007) The quantitative variables are the values which are the sum of the total number of lines (SQTL), and the delta index (D10) that compose the number of deltas found in digital.
With these scientific findings of each specific sport, looking more economically and with greater accuracy to detect possible talent to achieve high performance, and have greater knowledge of the physical aspects of each athlete.
The Paddle is a little known sport in the country, which has gained more and more space, especially in the south and southeast, where the vast majority of athletes practicing.It features a confederation and state federations of Rio Grande do Sul, Santa Catarina, Paraná and São Paulo to promote the growth of the sport.
Worldwide 25 countries have federated the World Federation of Paddle, having greater dominance in the American and European continents (PADEL, web).
The mode is very similar to tennis, having the same scores with some more specific rules (PÁDEL, web).The court has 200m² (20m x 10m) with walls at the back and railings on the sides, always played in pairs.
The ball is identical to the tennis racket and is lower with carbon material and glass fiber, up to 38mm thick.The service is done with a bounce to the line of the pelvic girdle, launched the opponent on its diagonal (PADEL, web).
Unfortunately, being a sport with low popularity, it is poor in scientific articles, making the most physical trainers be based on tennis training methodology, adapting to the paddle.

METHODOLOGY
The methodological procedures of the research are of nature quantitative -qualitative characterized by cross data collection.
Given the nature of research, we opted for the use of the protocols: dermatogliphy of Cummins and Midlo (1942, p.257); stature and body mass according to Fernandes Filho (2003, p. 33 -35).The subjects involved are in Curitiba Padel, located at Street Manoel Hygino dos Santos, 157 -Guaira, Curitiba -PR.
The samples were composed of 20 professional paddle players, who participated voluntarily signing the consent form Clarified, with the inclusion criterial: be competing in the 1st category in Brazilian Championship of Paddle, which was held in Curitiba Padel in the city of Curitiba -PR; and being male.Research will be excluded subjects who do not wish to participate or did not contemplate the inclusion criteria.
Was collected height and body mass of individuals first and second time, to distinguish dermatogliphy profile, we used the Cummins and Midlo protocol, which is caught digital two hands of athletes using a paint where the researcher painted the fingertips of the samples with a small paint roller, and then staked out a role for the collection of digital to be done to dermatogliphy analysis.
The data collection was performed after approval by the Ethics Committee of the University of Joinville Region, with the opinion 1,554,411.
The statistical analysis was basic statistics used for the composition of the data as mean (X), standard deviation (s), minimum values and maximum values; we used the Shapiro-Wilk test to check normality of variables and Pearson correlation (r) between variables with normal using the Action 2.9.
DISCUSSION AND ANALYSIS OF DATA Table 1 shows the data of each sample in relation to body weight, height, BMI (Body Mass Index), and age, and the only non-parametric variable was the body mass.
Table 2 shows the average values of dermatogliphy professional paddle players of Brazil, showing the qualitative variables that comprise of: arch (A), loop (L) and whorl (W); and the quantitative variables as the total sum of the number of lines (SQTL) and delta index (D10).
It found that the average professional paddle players in Body Mass Index variable is within the normal range (24.79 ± 1.88), but almost to meet the overweight group, which is top of 25,00kg / m² (WHO, 2000).
Wasn't collected subcutaneous fat, which would open the possibility to check the percentage of body fat in athletes and can find out if there is any correlation between body mass index and fat mass in the samples.
However, in a study of elite futsal athletes was verified data of subcutaneous fat and body mass index both classified in different ways.BMI showed overweight (above 25,00kg / m²) and 13% body fat (AVELAR et al, 2008).
The only variable that was identified as non-parametric by the Shapiro-Wilk test was the arc (A), also confirming the study with sprinters (DOS SANTOS et al, 2007).Pearson's correlation coefficient between the D10 and SQTL variables, determining r = 0.56 was also checked.
The not high delta index (D10) shows that does not have dominance in motor coordination, unlike the findings in indoor soccer players (DANTAS, FERNANDES FILHO, 2002) and dancers (NISHIOKA et al, 2007) that has good levels of this physical valence.
Table 3 represents the digital formulas of professional paddle athletes for analysis of physical quality predominance.
400  With greater ALW index and L> W (40% and 35%), characterized that the sample has predominantly explosive force and speed of resistance, respectively.For the study mode fits positively due to the dynamics of the sport, being in a closed court and played in pairs, in a not very spacious.
Fonseca et al (2008) in their study of 28 female volleyball athletes of high performance also corroborated with similar data for the present study, more ALW index, L>W and also W>L, the latter is related to agility (21.4%) which was higher compared to paddle players (5%).
The practice of sport also has set positions, which are divided between right and left.In Tables 4 and 5 shows the average values of the variables per block position.The variable nonparametric found was the arc (A) in both positions, with 10 athletes by position of the sample.
Many practitioners of the sport consider that athletes who play on the left side are more offensive of playing on the right, and instead on defense.When forming a dual which each player has these features achieve a balance between them.
Interesting that the average values of all variables were very close than the full profile, and there is also no difference between the positions.It is also seen similarity in the correlations of SQTL and D10 on the left and right positions, and r = 0.59 and r = 0.55 respectively.
In the study sought to target the dermatogliphy profiles per game position in women's handball athletes (CUNHA JÚNIOR et al, 2006) has been a similarity between the pivot and point guard positions; among male sand soccer players (FAZOLO, 2005): wing, defense and goalkeeper.
FINAL CONSIDERATIONS This study aimed to verify the dermatogliphy profile professional paddle players and found that have genetic predispositions for explosive speed and strength, and consequently suffers a negative trend in motor coordination.
For an assembly training it is of utmost importance to use the dermatogliphy as evaluation tool for better fitting of your training cycles, thus better results in competitions.
They should be done studies that seek more information mode, in addition to dermatogliphy also using other variables such as somatotype, physical tests, seeking greater results in a little sport recognized by the media and weak in research in the scientific realm.

PROFILE DERMATOGLIPHY OF PROFESSIONAL PADDLE PLAYERS OF BRAZIL ABSTRACT
The paddle is a strong sport in the brazilian southern region, but little publicized in the media and low in scientific publications.It has similar features to tennis, however the dermatogliphy through genetic predispositions analysis helps to better assembly of the training program cycles, and look for possible talents.The study aims to determine which is the dermatogliphy profile of professional paddle players, comparing the results with other studies using the dermatogliphy as data collection method.They were selected voluntarily 20 professional male paddle players (age= 28,85 ± 6,18; stature (m) = 1,80 ± 0,05; body mass (kg) = 80,44 ± 8,25), who were competing in the 2nd stage of the Brazilians Championship of Paddle, held in Curitiba, PR, using the protocols of Cummins and Midlo (1961), stature and body mass (FERNANDES FILHO, 2003).For statistical analysis was the Shapiro-Wilk test used to check normality of variables and Pearson's correlation to check relationship between two parametric variables.The dermatogliphy profile verified by fingerprints were: A= 0,65 ± 0,88; L= 6,4 ± 1,88; W= 2,95 ± 1,9; D10 = 12,30 ± 2,3; SQTL = 118,13 ± 23,42, with correlation between SQTL and D10 r = 0,64.Greater genetic predisposition was verified for explosive strength and speed, and lower in coordination.It is recommended to apply more research in the form, relating dermatogliphy with other variables within the sport, for further enrichment of information.
2002): All sports should incorporate the fundamentals of physical training, technical, tactical, psychological and theoretical, which are an essential part of any training program, regardless of the age of the athlete, their individual potential, level or training phase.The relative emphasis given to one of these factors varies, in any case, according to the attributes and characteristics of sport or event.

Table 2 -
Average values and their derivatives dermatoglyphic in professional Paddle athletes

Table 3 -
Distribution of digital formulas of professional paddle athletes

Table 4 -
Average values dermatogliphy athletes who play on the left (n=10) Obesity: preventing and managing the global epidemic.Report of a World Health OrganizationConsultation.Geneva: World Health Organization, 2000.p. 256.WHO Obesity Technical Report Series, n. 284.