Effects of combined plyometric, strength, speed and change of direction training on youth male soccer players physical performanceA randomised controlled trial

  1. Leon Muñoz, Carlos 1
  2. Rodrigo Ramírez Campillo 2
  3. Pablo Traver Gil 3
  4. Eduardo Sáez de Villareal Sáez 1
  1. 1 Universidad Pablo de Olavide
    info

    Universidad Pablo de Olavide

    Sevilla, España

    ROR https://ror.org/02z749649

  2. 2 Universidad Andrés Bello
    info

    Universidad Andrés Bello

    Santiago de Chile, Chile

    ROR https://ror.org/01qq57711

  3. 3 Universidad Católica de Valencia San Vicente Mártir
    info

    Universidad Católica de Valencia San Vicente Mártir

    Valencia, España

    ROR https://ror.org/03d7a9c68

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Revista:
Retos: nuevas tendencias en educación física, deporte y recreación

ISSN: 1579-1726,  1988-2041

Año de publicación: 2024

Número: 56

Páginas: 577-587

Tipo: Artículo

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Otras publicaciones en: Retos: nuevas tendencias en educación física, deporte y recreación

Resumen

The objective of this study is to determine the influence of short-term plyometric or combined training (6 weeks) within regular soccer practice on the jumping and change of direction actions of young soccer players during the season. Thirty players were randomly assigned to three groups: plyometrics (PL), plyometrics + speed + Change of direction (COD) (COMB1), or PL + speed + COD + strength (COMB2). All players trained soccer 3 times per week and the experimental groups change the typical tactical warm up with a proposed PL or combined training program for 20 minutes (2 days per weeks) for 6 weeks. Before, after training, free-arm countermovement jump (CMJA) and L-RUN tests were analysed. Within-group analysis showed substantial improvements in CMJA (ES: 0.73;1.27;1.16) in COMB1, COMB2 and PL while COMB1 and COMB2 also showed substantial enhancements in COD tests (ES: 3.75; 2.15). Between-group analysis showed substantially greater improvements in COD variables (p ≤ 0.001; p ≤ 0.001) in experimental groups in comparison to PL. Finally, COMB1 and COMB2 showed no significant enhancements in L-Run (p ≤0.234). The replacement of some low-intensity football drills with PL combined with strength, sprints and COD. during warm-up may be a possible option to optimise jumping and change of direction ability during in-season football training.

Referencias bibliográficas

  • Adams, K., O’Shea, J. P., O’Shea, K. L., & Climstein, M. (1992). The Effect of Six Weeks of Squat, Plyometric and Squat-Plyometric Training on Power Production. The Journal of Strength & Conditioning Research, 6(1), 36-41.
  • Aloui, G., Hermassi, S., Hayes, L. D., Bouhafs, E. G., Chelly, M. S., & Schwesig, R. (2021). Loaded Plyometrics and Short Sprints with Change-of-Direction Training Enhance Jumping, Sprinting, Agility, and Balance Performance of Male Soccer Players. Applied Sciences, 11(12), Article 12. https://doi.org/10.3390/app11125587
  • Arabatzi, F., Kellis, E., & Saèz-Saez De Villarreal, E. (2010). Vertical jump biomechanics after plyometric, weight lifting, and combined (weight lifting + plyometric) training. Journal of Strength and Conditioning Research, 24(9), 2440-2448. https://doi.org/10.1519/JSC.0b013e3181e274ab
  • Arede, J., Vaz, R., Franceschi, A., Gonzalo-Skok, O., & Leite, N. (2019). Effects of a combined strength and conditioning training program on physical abilities in adolescent male basketball players. The Journal of Sports Medicine and Physical Fitness, 59(8), 1298-1305. https://doi.org/10.23736/S0022-4707.18.08961-2
  • Arnason, A., Sigurdsson, S. B., Gudmundsson, A., Holme, I., Engebretsen, L., & Bahr, R. (2004). Physical Fitness, Injuries, and Team Performance in Soccer. Medicine & Science in Sports & Exercise, 36(2), 278-285. https://doi.org/10.1249/01.MSS.0000113478.92945.CA
  • Asadi, A., Arazi, H., Young, W. B., & Sáez de Villarreal, E. (2016). The Effects of Plyometric Training on Change-of-Direction Ability: A Meta-Analysis. International Journal of Sports Physiology and Performance, 11(5), 563-573. https://doi.org/10.1123/ijspp.2015-0694
  • Beato, M., Bianchi, M., Coratella, G., Merlini, M., & Drust, B. (2018). Effects of Plyometric and Directional Training on Speed and Jump Performance in Elite Youth Soccer Players. Journal of Strength and Conditioning Research, 32(2), 289-296. https://doi.org/10.1519/JSC.0000000000002371
  • Behrens, M., Mau-Moeller, A., Mueller, K., Heise, S., Gube, M., Beuster, N., Herlyn, P. K. E., Fischer, D.-C., & Bruhn, S. (2016). Plyometric training improves voluntary activation and strength during isometric, concentric and eccentric contractions. Journal of Science and Medicine in Sport, 19(2), 170-176. https://doi.org/10.1016/j.jsams.2015.01.011
  • Billot, M., Martin, A., Paizis, C., Cometti, C., & Babault, N. (2010). Effects of an electrostimulation training program on strength, jumping, and kicking capacities in soccer players. Journal of Strength and Conditioning Research, 24(5), 1407-1413. https://doi.org/10.1519/JSC.0b013e3181d43790
  • Bosco, C., Luhtanen, P., & Komi, P. V. (1983). A simple method for measurement of mechanical power in jumping. European Journal of Applied Physiology and Occupational Physiology, 50(2), 273-282. https://doi.org/10.1007/BF00422166
  • Buchheit, M., Mendez-Villanueva, A., Delhomel, G., Brughelli, M., & Ahmaidi, S. (2010). Improving repeated sprint ability in young elite soccer players: Repeated shuttle sprints vs. explosive strength training. Journal of Strength and Conditioning Research, 24(10), 2715-2722. https://doi.org/10.1519/JSC.0b013e3181bf0223
  • Chelly, M. S., Chérif, N., Amar, M. B., Hermassi, S., Fathloun, M., Bouhlel, E., Tabka, Z., & Shephard, R. J. (2010). Relationships of peak leg power, 1 maximal repetition half back squat, and leg muscle volume to 5-m sprint performance of junior soccer players. Journal of Strength and Conditioning Research, 24(1), 266-271. https://doi.org/10.1519/JSC.0b013e3181c3b298
  • Coratella, G., Beato, M., & Schena, F. (2016). The specificity of the Loughborough Intermittent Shuttle Test for recreational soccer players is independent of their intermittent running ability. Research in Sports Medicine (Print), 24(4), 363-374. https://doi.org/10.1080/15438627.2016.1222279
  • Cronin, J. B., Brughelli, M., Gamble, P., Brown, S. R., & Mckenzie, C. (2014). Acute kinematic and kinetic augmentation in horizontal jump performance using haltere type handheld loading. Journal of Strength and Conditioning Research, 28(6), 1559-1564. https://doi.org/10.1519/JSC.0000000000000312
  • Datson, N., Hulton, A., Andersson, H., Lewis, T., Weston, M., Drust, B., & Gregson, W. (2014). Applied physiology of female soccer: An update. Sports Medicine (Auckland, N.Z.), 44(9), 1225-1240. https://doi.org/10.1007/s40279-014-0199-1
  • de Hoyo, M., Pozzo, M., Sañudo, B., Carrasco, L., Gonzalo-Skok, O., Domínguez-Cobo, S., & Morán-Camacho, E. (2015). Effects of a 10-week in-season eccentric-overload training program on muscle-injury prevention and performance in junior elite soccer players. International Journal of Sports Physiology and Performance, 10(1), 46-52. https://doi.org/10.1123/ijspp.2013-0547
  • Delecluse, C. (1997). Influence of strength training on sprint running performance. Current findings and implications for training. Sports Medicine (Auckland, N.Z.), 24(3), 147-156. https://doi.org/10.2165/00007256-199724030-00001
  • Diallo, O., Dore, E., Duche, P., & Van Praagh, E. (2001). Effects of plyometric training followed by a reduced training programme on physical performance in prepubescent soccer players. The Journal of Sports Medicine and Physical Fitness, 41(3), 342-348.
  • Dos’Santos, T., Thomas, C., Jones, P. A., & Comfort, P. (2017). Mechanical Determinants of Faster Change of Direction Speed Performance in Male Athletes. The Journal of Strength & Conditioning Research, 31(3), 696-705. https://doi.org/10.1519/JSC.0000000000001535
  • Faccioni, A. (2007). ASSISTED AND RESISTED METHODS FOR SPEED DEVELOPMENT ( PART 1 ). https://www.semanticscholar.org/paper/ASSISTED-AND-RESISTED-METHODS-FOR-SPEED-DEVELOPMENT-Faccioni/1760275b35fb2257c3271ed1ab9de37889604cd9
  • Faigenbaum, A. D., McFarland, J. E., Keiper, F. B., Tevlin, W., Ratamess, N. A., Kang, J., & Hoffman, J. R. (2007). Effects of a Short-Term Plyometric and Resistance Training Program on Fitness Performance in Boys Age 12 to 15 Years. Journal of Sports Science & Medicine, 6(4), 519-525.
  • Fatouros, I. G., Jamurtas, A. Z., Leontsini, D., Taxildaris, K., Aggelousis, N., Kostopoulos, N., & Buckenmeyer, P. (2000). Evaluation of Plyometric Exercise Training, Weight Training, and Their Combination on Vertical Jumping Performance and Leg Strength. The Journal of Strength & Conditioning Research, 14(4), 470-476.
  • Faude, O., Roth, R., Di Giovine, D., Zahner, L., & Donath, L. (2013). Combined strength and power training in high-level amateur football during the competitive season: A randomised-controlled trial. Journal of Sports Sciences, 31(13), 1460-1467. https://doi.org/10.1080/02640414.2013.796065
  • Franco-Márquez, F., Rodríguez-Rosell, D., González-Suárez, J. M., Pareja-Blanco, F., Mora-Custodio, R., Yañez-García, J. M., & González-Badillo, J. J. (2015). Effects of Combined Resistance Training and Plyometrics on Physical Performance in Young Soccer Players. International Journal of Sports Medicine, 36(11), 906-914. https://doi.org/10.1055/s-0035-1548890
  • Gissis, I., Papadopoulos, C., Kalapotharakos, V. I., Sotiropoulos, A., Komsis, G., & Manolopoulos, E. (2006). Strength and speed characteristics of elite, subelite, and recreational young soccer players. Research in Sports Medicine (Print), 14(3), 205-214. https://doi.org/10.1080/15438620600854769
  • Hammami, M., Gaamouri, N., Aloui, G., Shephard, R. J., & Chelly, M. S. (2019). Effects of Combined Plyometric and Short Sprint With Change-of-Direction Training on Athletic Performance of Male U15 Handball Players. Journal of Strength and Conditioning Research, 33(3), 662-675. https://doi.org/10.1519/JSC.0000000000002870
  • Hammami, M., Gaamouri, N., Shephard, R. J., & Chelly, M. S. (2019). Effects of Contrast Strength vs. Plyometric Training on Lower-Limb Explosive Performance, Ability to Change Direction and Neuromuscular Adaptation in Soccer Players. Journal of Strength and Conditioning Research, 33(8), 2094-2103. https://doi.org/10.1519/JSC.0000000000002425
  • Hammami, M., Gaamouri, N., Suzuki, K., Aouadi, R., Shephard, R. J., & Chelly, M. S. (2020). Effects of Unloaded vs. Ankle-Loaded Plyometric Training on the Physical Fitness of U-17 Male Soccer Players. International Journal of Environmental Research and Public Health, 17(21), E7877. https://doi.org/10.3390/ijerph17217877
  • Hammami, M., Negra, Y., Aouadi, R., Shephard, R. J., & Chelly, M. S. (2016). Effects of an In-season Plyometric Training Program on Repeated Change of Direction and Sprint Performance in the Junior Soccer Player. Journal of Strength and Conditioning Research, 30(12), 3312-3320. https://doi.org/10.1519/JSC.0000000000001470
  • Herrero, A. J., Martín, J., Martín, T., Abadía, O., Fernández, B., & García-López, D. (2010). Short-term effect of plyometrics and strength training with and without superimposed electrical stimulation on muscle strength and anaerobic performance: A randomized controlled trial. Part II. Journal of Strength and Conditioning Research, 24(6), 1616-1622. https://doi.org/10.1519/JSC.0b013e3181d8e84b
  • Hoff, J. (2005). Training and testing physical capacities for elite soccer players. Journal of Sports Sciences, 23(6), 573-582. https://doi.org/10.1080/02640410400021252
  • Hopkins, W. G., Marshall, S. W., Batterham, A. M., & Hanin, J. (2009). Progressive statistics for studies in sports medicine and exercise science. Medicine and Science in Sports and Exercise, 41(1), 3-13. https://doi.org/10.1249/MSS.0b013e31818cb278
  • Kobal, R., Pereira, L. A., Zanetti, V., Ramirez-Campillo, R., & Loturco, I. (2017). Effects of Unloaded vs. Loaded Plyometrics on Speed and Power Performance of Elite Young Soccer Players. Frontiers in Physiology, 8, 742. https://doi.org/10.3389/fphys.2017.00742
  • Kotzamanidis, C., Chatzopoulos, D., Michailidis, C., Papaiakovou, G., & Patikas, D. (2005). The effect of a combined high-intensity strength and speed training program on the running and jumping ability of soccer players. Journal of Strength and Conditioning Research, 19(2), 369-375. https://doi.org/10.1519/R-14944.1
  • Kraemer, W. J., & Newton, R. U. (2000). Training for muscular power. Physical Medicine and Rehabilitation Clinics of North America, 11(2), 341-368, vii.
  • Lloyd, R. S., Oliver, J. L., Faigenbaum, A. D., Howard, R., De Ste Croix, M. B. A., Williams, C. A., Best, T. M., Alvar, B. A., Micheli, L. J., Thomas, D. P., Hatfield, D. L., Cronin, J. B., & Myer, G. D. (2015). Long-term athletic developmentpart 1: A pathway for all youth. Journal of Strength and Conditioning Research, 29(5), 1439-1450. https://doi.org/10.1519/JSC.0000000000000756
  • Lockie, R. G., Murphy, A. J., & Spinks, C. D. (2003). Effects of resisted sled towing on sprint kinematics in field-sport athletes. Journal of Strength and Conditioning Research, 17(4), 760-767. https://doi.org/10.1519/1533-4287(2003)017<0760:eorsto>2.0.co;2
  • López-Segovia, M., Marques, M. C., van den Tillaar, R., & González-Badillo, J. J. (2011). Relationships between vertical jump and full squat power outputs with sprint times in u21 soccer players. Journal of Human Kinetics, 30, 135-144. https://doi.org/10.2478/v10078-011-0081-2
  • Los Arcos, A., Yanci, J., Mendiguchia, J., Salinero, J. J., Brughelli, M., & Castagna, C. (2014). Short-term training effects of vertically and horizontally oriented exercises on neuromuscular performance in professional soccer players. International Journal of Sports Physiology and Performance, 9(3), 480-488. https://doi.org/10.1123/ijspp.2013-0063
  • Makhlouf, I., Chaouachi, A., Chaouachi, M., Ben Othman, A., Granacher, U., & Behm, D. G. (2018). Combination of Agility and Plyometric Training Provides Similar Training Benefits as Combined Balance and Plyometric Training in Young Soccer Players. Frontiers in Physiology, 9, 1611. https://doi.org/10.3389/fphys.2018.01611
  • Markovic, G., Jukic, I., Milanovic, D., & Metikos, D. (2007). Effects of sprint and plyometric training on muscle function and athletic performance. Journal of Strength and Conditioning Research, 21(2), 543-549. https://doi.org/10.1519/R-19535.1
  • Markovic, G., & Mikulic, P. (2010). Neuro-musculoskeletal and performance adaptations to lower-extremity plyometric training. Sports Medicine (Auckland, N.Z.), 40(10), 859-895. https://doi.org/10.2165/11318370-000000000-00000
  • Marques, M. C., Pereira, A., Reis, I. G., & van den Tillaar, R. (2013). Does an in-Season 6-Week Combined Sprint and Jump Training Program Improve Strength-Speed Abilities and Kicking Performance in Young Soccer Players? Journal of Human Kinetics, 39(1), 157-166. https://doi.org/10.2478/hukin-2013-0078
  • Meylan, C., & Malatesta, D. (2009). Effects of in-season plyometric training within soccer practice on explosive actions of young players. Journal of Strength and Conditioning Research, 23(9), 2605-2613. https://doi.org/10.1519/JSC.0b013e3181b1f330
  • Michailidis, Y., Fatouros, I. G., Primpa, E., Michailidis, C., Avloniti, A., Chatzinikolaou, A., Barbero-Álvarez, J. C., Tsoukas, D., Douroudos, I. I., Draganidis, D., Leontsini, D., Margonis, K., Berberidou, F., & Kambas, A. (2013). Plyometrics’ trainability in preadolescent soccer athletes. Journal of Strength and Conditioning Research, 27(1), 38-49. https://doi.org/10.1519/JSC.0b013e3182541ec6
  • Michailidis, Y., Tabouris, A., & Metaxas, T. (2019). Effects of Plyometric and Directional Training on Physical Fitness Parameters in Youth Soccer Players. International Journal of Sports Physiology and Performance, 14(3), 392-398. https://doi.org/10.1123/ijspp.2018-0545
  • Milanović, Z., Sporiš, G., Trajković, N., James, N., & Samija, K. (2013). Effects of a 12 Week SAQ Training Programme on Agility with and without the Ball among Young Soccer Players. Journal of Sports Science & Medicine, 12(1), 97-103.
  • Mohr, M., Krustrup, P., & Bangsbo, J. (2003). Match performance of high-standard soccer players with special reference to development of fatigue. Journal of Sports Sciences, 21(7), 519-528. https://doi.org/10.1080/0264041031000071182
  • Mohr, M., Krustrup, P., & Bangsbo, J. (2005). Fatigue in soccer: A brief review. Journal of Sports Sciences, 23(6), 593-599. https://doi.org/10.1080/02640410400021286
  • Newton, R. U., & Kraemer, W. J. (1994). Developing Explosive Muscular Power: Implications for a Mixed Methods Training Strategy. Strength & Conditioning Journal, 16(5), 20-31.
  • Otero-Esquina, C., de Hoyo Lora, M., Gonzalo-Skok, Ó., Domínguez-Cobo, S., & Sánchez, H. (2017). Is strength-training frequency a key factor to develop performance adaptations in young elite soccer players? European Journal of Sport Science, 17(10), 1241-1251. https://doi.org/10.1080/17461391.2017.1378372
  • Petrakos, G., Morin, J.-B., & Egan, B. (2016). Resisted Sled Sprint Training to Improve Sprint Performance: A Systematic Review. Sports Medicine (Auckland, N.Z.), 46(3), 381-400. https://doi.org/10.1007/s40279-015-0422-8
  • Pienaar, C., & Coetzee, B. (2013). Changes in selected physical, motor performance and anthropometric components of university-level rugby players after one microcycle of a combined rugby conditioning and plyometric training program. Journal of Strength and Conditioning Research, 27(2), 398-415. https://doi.org/10.1519/JSC.0b013e31825770ea
  • Prieto, M. F., González, J. R., Sáez, E. S. de V., Palma, J. R., García, F. J. I., & Fernández, F. T. G. (2021). Effects of combined plyometric and sled training on vertical jump and linear speed performance in young soccer players. Retos: Nuevas Tendencias En Educación Física, Deporte y Recreación, 42, 228-235.
  • Ramirez-Campillo, R., Sanchez-Sanchez, J., Gonzalo-Skok, O., Rodríguez-Fernandez, A., Carretero, M., & Nakamura, F. Y. (2018). Specific Changes in Young Soccer Player’s Fitness After Traditional Bilateral vs. Unilateral Combined Strength and Plyometric Training. Frontiers in Physiology, 9, 265. https://doi.org/10.3389/fphys.2018.00265
  • Reilly, T., Bangsbo, J., & Franks, A. (2000). Anthropometric and physiological predispositions for elite soccer. Journal of Sports Sciences, 18(9), 669-683. https://doi.org/10.1080/02640410050120050
  • Reilly, T., & Williams, A. M. (2003). Identifying talented players. En Science and Soccer (pp. 315-334). Routledge. https://doi.org/10.4324/9780203417553-28
  • Rodríguez-Rosell, D., Franco-Márquez, F., Mora-Custodio, R., & González-Badillo, J. J. (2017). Effect of High-Speed Strength Training on Physical Performance in Young Soccer Players of Different Ages. Journal of Strength and Conditioning Research, 31(9), 2498-2508. https://doi.org/10.1519/JSC.0000000000001706
  • Rodriguez-Rosell, D., Franco-Marquez, F., Pareja-Blanco, F., Mora-Custodio, R., Yanez-Garcia, J. M., Gonzalez-Suarez, J. M., & Gonzalez-Badillo, J. J. (2016). Effects of 6 Weeks Resistance Training Combined With Plyometric and Speed Exercises on Physical Performance of Pre-Peak-Height-Velocity Soccer Players. International Journal of Sports Physiology and Performance, 11(2), 240-246. https://doi.org/10.1123/ijspp.2015-0176
  • Rodriguez-Rosell, D., Torres-Torrelo, J., Franco-Marquez, F., Manuel Gonzalez-Suarez, J., & Jose Gonzalez-Badillo, J. (2017). Effects of light-load maximal lifting velocity weight training vs. Combined weight training and plyometrics on sprint, vertical jump and strength performance in adult soccer players. Journal of Science and Medicine in Sport, 20(7), 695-699. https://doi.org/10.1016/j.jsams.2016.11.010
  • Rumpf, M. C., Cronin, J. B., Mohamad, I. N., Mohamad, S., Oliver, J. L., & Hughes, M. G. (2015). The effect of resisted sprint training on maximum sprint kinetics and kinematics in youth. European Journal of Sport Science, 15(5), 374-381. https://doi.org/10.1080/17461391.2014.955125
  • Sáez de Villarreal, E., Requena, B., & Cronin, J. B. (2012). The effects of plyometric training on sprint performance: A meta-analysis. Journal of Strength and Conditioning Research, 26(2), 575-584. https://doi.org/10.1519/JSC.0b013e318220fd03
  • Sáez de Villarreal, E., Requena, B., Izquierdo, M., & Jose González-Badillo, J. (2013). Enhancing sprint and strength performance: Combined versus maximal power, traditional heavy-resistance and plyometric training. Journal of Science and Medicine in Sport, 16(2), 146-150. https://doi.org/10.1016/j.jsams.2012.05.007
  • Sáez de Villarreal, E. S. S., González-Badillo, J. J., & Izquierdo, M. (2008). Low and moderate plyometric training frequency produces greater jumping and sprinting gains compared with high frequency. Journal of Strength and Conditioning Research, 22(3), 715-725. https://doi.org/10.1519/JSC.0b013e318163eade
  • Sáez de Villarreal, E. S.-S., Kellis, E., Kraemer, W. J., & Izquierdo, M. (2009). Determining variables of plyometric training for improving vertical jump height performance: A meta-analysis. Journal of Strength and Conditioning Research, 23(2), 495-506. https://doi.org/10.1519/JSC.0b013e318196b7c6
  • Sáez de Villarreal, E., Suarez-Arrones, L., Requena, B., Haff, G. G., & Ferrete, C. (2015). Effects of Plyometric and Sprint Training on Physical and Technical Skill Performance in Adolescent Soccer Players. Journal of Strength and Conditioning Research, 29(7), 1894-1903. https://doi.org/10.1519/JSC.0000000000000838
  • Sáez de Villarreal, E., Suarez-Arrones, L., Requena, B., Haff, G. G., & Ramos Veliz, R. (2015). Enhancing Performance in Professional Water Polo Players: Dryland Training, in-Water Training, and Combined Training. Journal of Strength and Conditioning Research, 29(4), 1089-1097. https://doi.org/10.1519/JSC.0000000000000707
  • Sáez-Sáez de Villarreal, E., Requena, B., & Newton, R. U. (2010). Does plyometric training improve strength performance? A meta-analysis. Journal of Science and Medicine in Sport, 13(5), 513-522. https://doi.org/10.1016/j.jsams.2009.08.005
  • Sanchez-Sixto, A., Harrison, A. J., & Floria, P. (2021). Effects of Plyometric vs. Combined Plyometric Training on Vertical Jump Biomechanics in Female Basketball Players. Journal of Human Kinetics, 77(1), 25-35. https://doi.org/10.2478/hukin-2021-0009
  • Sheppard, J. M., & Young, W. B. (2006). Agility literature review: Classifications, training and testing. Journal of Sports Sciences, 24(9), 919-932. https://doi.org/10.1080/02640410500457109
  • Smits-Engelsman, B. C. M., Westenberg, Y., & Duysens, J. (2003). Development of isometric force and force control in children. Brain Research. Cognitive Brain Research, 17(1), 68-74. https://doi.org/10.1016/s0926-6410(03)00081-8
  • Spinks, C. D., Murphy, A. J., Spinks, W. L., & Lockie, R. G. (2007). The effects of resisted sprint training on acceleration performance and kinematics in soccer, rugby union, and Australian football players. Journal of Strength and Conditioning Research, 21(1), 77-85. https://doi.org/10.1519/00124278-200702000-00015
  • Spiteri, T., Newton, R., Hart, N., Binetti, M., Sheppard, J., & Nimphius, S. (2015). Mechanical Determinants of Faster Change of Direction and Agility Performance in Female Basketball Athletes. The Journal of Strength and Conditioning Research, 29, 2205-2214. https://doi.org/10.1519/JSC.0000000000000876
  • Sporis, G., Jukic, I., Milanovic, L., & Vucetic, V. (2010). Reliability and factorial validity of agility tests for soccer players. Journal of Strength and Conditioning Research, 24(3), 679-686. https://doi.org/10.1519/JSC.0b013e3181c4d324
  • Stølen, T., Chamari, K., Castagna, C., & Wisløff, U. (2005). Physiology of soccer: An update. Sports Medicine (Auckland, N.Z.), 35(6), 501-536. https://doi.org/10.2165/00007256-200535060-00004
  • Suchomel, T. J., Nimphius, S., & Stone, M. H. (2016). The Importance of Muscular Strength in Athletic Performance. Sports Medicine (Auckland, N.Z.), 46(10), 1419-1449. https://doi.org/10.1007/s40279-016-0486-0
  • Thomas, K., French, D., & Hayes, P. R. (2009). The Effect of Two Plyometric Training Techniques on Muscular Power and Agility in Youth Soccer Players. The Journal of Strength & Conditioning Research, 23(1), 332-335. https://doi.org/10.1519/JSC.0b013e318183a01a
  • Webb, P., & Lander, J. (1983). An economical fitness testing battery for high school and college rugby teams. Sports Coach, 44-46.
  • Wong, P., Chamari, K., & Wisløff, U. (2010). Effects of 12-week on-field combined strength and power training on physical performance among U-14 young soccer players. Journal of Strength and Conditioning Research, 24(3), 644-652. https://doi.org/10.1519/JSC.0b013e3181ad3349
  • Zamparo, P., Bolomini, F., Nardello, F., & Beato, M. (2015). Energetics (and kinematics) of short shuttle runs. European Journal of Applied Physiology, 115(9), 1985-1994. https://doi.org/10.1007/s00421-015-3180-2
Fuente de los datos: Dialnet