Somatic and Physical Traits Affecting Sprint Swimming Performance in Young Swimmers

Abstract

The aim of this study was to examine the relationship between anthropometry, physical capacity, and sprint swimming performance in swimmers of both genders aged 12 - 14 years old. Anthropometric characteristics (body height and mass, total upper extremity, hand and foot lengths, chest circumference, certain body breadths, and skinfolds), as well as leg explosiveness (horizontal jump) and arm strength (handgrip strength test) were evaluated in 263 competitive swimmers (178 boys and 85 girls) aged 12 - 14 years. Skeletal age was assessed with the Tanner-Whitehouse method. All variables, except for the ankle and shoulder flexibility as well as the skeletal age, correlated with 100 m freestyle performance in boys (r = - 0.46 to - 0.73, p < 0.01). Using a split-sample approach, upper extremity length, horizontal jump, and grip strength were detected as significant predictors of 100 m freestyle performance in boys (R² = 0.59, p < 0.01). In girls, body height, upper extremity and hand length, shoulder flexibility, and horizontal jump were all significantly related to 100 m freestyle time (r = - 0.22 to - 0.31, p < 0.05) but the degree of association was markedly lower than in boys. In addition, only 17 % of the variance in performance was explained by a combination of body height, hand length, and horizontal jump in girls. These results suggest that 100 m freestyle performance can be partially explained by anthropometry and physical capacity tests in young swimmers. The contribution of these factors to sprint swimming performance is different in boys and girls and this requires further research. These findings could be used for male young swimmers' selection.

Key words

Swimming performance - physical capacity - anthropometry - prediction model

References

• 1 Bar-Or O, Unnithan V, Illescas C. Physiologic considerations in age-group swimming. Miyashita M, Mutoh Y, Richardson A Medicine and Science in Aquatic Sports. Basel; Karger 1994: 199-205
• 2 Bland J, Altman D. Statistical methods for assessing agreement between two methods of clinical measurement.  Lancet. 1986;  1 307-310
• 3 Bosco C, Ito A, Komi P, Luhtanen P, Rahkila P, Rusko H, Vitasalo J T. Neuromuscular function and mechanical efficiency of human leg extensor muscles during jumping exercises.  Acta Physiol Scand. 1981;  114 543-550
• 4 Carter L, Heath B. (eds) .Somatotyping-Development and Applications. Cambridge; Cambridge University Press 1990
• 5 Council of Europe. Eurofit: European Test of Physical Fitness. Rome; Council of Europe 1988
• 6 Daly D, Persyn U, Tilborgh L V, Riemaker D. Estimation of sprint performances in the breaststroke from body characteristics. Ungerechts B, Wilke K, Reischle K Swimming Science V. Champaign, IL; Human Kinetics 1988: 101-107
• 7 Geladas N, Pavlicevic S. Physical and somatic traits of Greek swimmers. Keskinen K, Komi P, Hollander P Biomechanics and Medicine in Swimming VIII. Jyvaskylä; University of Jyvaskylä 1999: 287-292
• 8 Grimston S, Hay J. Relationships among anthropometric and stroking characteristics of college swimmers.  Med Sci Sports Exerc. 1986;  18 60-68
• 9 Hohmann A, Dierks B, Luehnenschloss D, Seidel I, Wichmann E. The influence of strength, speed, motor coordination and technique on the performance in crawl sprint. Keskinen K, Komi P, Hollander P Biomechanics and Medicine in Swimming VIII. Jyvaskylä; University of Jyvaskylä 1999: 191-196
• 10 Huijing P, Toussaint H, Mackay R, Vervoorn K, Clarys J P, de Groot G, Hollander A P. Active drag related to body dimensions. Ungerechts B, Reischle K, Wilke K Swimming Science V. Champaign, IL; Human Kinetics 1988: 31-38
• 11 Kemper H CG, Verschuur R. Physical measurements. Kemper HCG Growth, Health and Fitness of Teenagers. Longitudinal Research in International Perspective. Basel; Karger 1985: 35-46
• 12 Kleinbaum D, Kupper L, Muller K. (eds) .Applied Regression Analysis and Other Multivariable Methods. Boston; PWS-KENT Publishing Company 1988
• 13 Klentrou P, Montpetit R. Physiologic and physical correlates of swimming performance.  J Swimming Res. 1991;  7 13-18
• 14 Lohman T, Boileau R, Massey B. Prediction of lean body mass in young boys from skinfold thickness and body weight.  Human Biol. 1975;  47 245-262
• 15 Lohman T, Roche A, Martorell R. (eds) .Anthropometric Standardization Reference Manual. Champaign, IL; Human Kinetics 1988
• 16 Malina R. Physical growth and biological maturation of young athletes. Holloszy J Exercise and Sports Science Reviews. Baltimore; Williams & Wilkin 1994: 389-433
• 17 Mazza J, Ackland T, Bach T, Cosolito P. Absolute body size. Carter L, Ackland T Kinanthropometry in Aquatic Sports: A study of World Class Athletes. Champaign, IL; Human Kinetics 1993: 15-54
• 18 Meleski B, Shoup R, Malina R. Size, physique and body composition of competitive female swimmers 11 through 20 years of age.  Human Biol. 1982;  54 609-625
• 19 Mosier C. Problems and designs of cross-validation.  Educ Psych Measur. 1951;  11 5-11
• 20 Pedhazur (ed) E. Multiple Regression in Behavioral Research: Explanation and Prediction. New York; Holt, Rinehart and Winston 1982
• 21 Sharp R, Troup J, Costill D. Relationship between power and sprint freestyle swimming.  Med Sci Sports Exerc. 1982;  14 53-56
• 22 Siders W, Lukaski H, Bolonchuk W. Relationships among swimming performance, body composition and somatotype in competitive collegiate swimmers.  J Sports Med Phys Fitness. 1993;  33 166-171
• 23 Sprague H. Relationship of certain physical measurements to swimming speed.  Res Quart. 1976;  47 810-814
• 24 Tanner J, Whitehouse R, Cameron N, Marshall W A, Healy M JR, Goldstein H. (eds) .Assessment of Skeletal Maturity and Prediction of Adult Height (TW2 Method). San Diego, CA; Academic Press 1983
• 25 Tinkle W F, Montoye H J. Relationship between grip strength and achievement in physical education among college men.  Res Quart. 1961;  32 238-243
• 26 Toussaint H, Hollander P. Energetics of competitive swimming: implications for training programmes.  Sports Med. 1994;  18 384-405
• 27 Vorontsov A, Binevsky D, Filonov A, Korobova E A. The impact of individuals' maturity upon strength in young swimmers. Keskinen K, Komi P, Hollander P Biomechanics and Medicine in Swimming VIII. Jyvaskylä; University of Jyvaskylä 1999: 321-326
• 28 Zamparo P, Antonutto G, Capelli C, Francescato M P, Girardis M, Sangoi R, Soule R G, Pendergast D R. Effects of body size, body density, gender and growth on underwater torque.  Scand J Med Sci Sports. 1996;  6 273-280