Introduction. Snowboarding is a sports discipline in which postural control is key to achieving an effective technique. The body is positioned sideways on the snowboard, with only the head facing forward. This study evaluated the effect of several days of intense snowboarding on the parameters of static and dynamic body stability in persons with different levels of skill. Material and methods. A nine-day snowboarding course was designed and conducted with beginner (N = 16) and advanced snowboarders (N = 14) in the mountains in winter. Before and after the course, dynamic body stability was measured on a Biodex Balance System (USA) platform with an unstable surface, and static body stability was measured on a FreeMed Sensor Medica (Italy) stabilometric platform. Results. Measurements on an unstable surface showed significantly weaker (p < 0.01) values of body stability in a lateral stance in the snowboarding stance than in a forward stance and a significant (p < 0.05) improvement in performance after the course. On a stable surface, the improvement in performance (p < 0.05) occurred only among the beginners, in the snowboard basic position. Conclusions. The results confirm that snowboarding, or continuous unstable balance, improves postural control, which leads to the conclusion that the lateral stance on the snowboard is a clearly disruptive factor in natural postural control. This constitutes a considerable difficulty, especially for beginners, who in addition to learning new technical skills, must adapt to continuously shifting balance.
1. Guskiewicz K.M., Perrin D.H. (1996). Research and clinical applications of assessing balance. Journal of Sport Rehabilitation 5(1), 45-63.
2. Wiszomirska I., Kaczmarczyk K., Błażkiewicz M., Wit A. (2015). The impact of a vestibular-stimulating exercise regime on postural stability in people with visual impairment. Biomed Research International Article ID: 136969. DOI: 10.1155/2015/136969.
3. De Oliveira C.B., De Medeiros Í.T., Ferreira N.A., Greters M.E., Conforto A.B. (2008). Balance control in hemiparetic stroke patients: Main tools for evaluation. Journal of Rehabilitation Research & Development 45(8), 1215-1226.
4. Meyer P.F., Oddsson L.E., De Luca C.J. (2004). The role of plantar cutaneous sensation in unperturbed stance. Experimental Brain Research 156(4), 505-512.
5. Kavounoudias A., Roll R., Roll J.P. (1998). The plantar sole is a ‘dynamometric map’ for human balance control. Neuroreport 9(14), 3247-3252.
6. DiStefano L.J., Clark M.A., Padua D.A. (2009). Evidence supporting balance training in healthy individuals: A systemic review. Journal of Strength and Conditioning Research 23(9), 2718-2731.
7. Gribble P.A., Hertel J., Plisky P. (2012). Using the Star Excursion Balance Test to assess dynamic postural-control deficits and outcomes in lower extremity injury: A literature and systematic review. Journal Of Athletic Training 47(3), 339-357.
8. Lynn S.K., Padilla R.A., Tsang K.W. (2012). Differences in static- and dynamic-balance task performance after 4 weeks of intrinsic-foot-muscle training: The short-foot exercise versus the towel-curl exercise. Journal of Sport Rehabilitation 21(4), 327-333.
9. Hong C., Guo L., Song R., Nagurka M.L., Sung J., Yen C. (2016). Assessing postural stability via the correlation patterns of vertical ground reaction force components. Biomedical Engineering Online 15(1), 90. DOI: 10.1186/s12938-016-0212-z.
10. Romero-Franco N., Martínez-López E.J., Hita-Contreras F., Lomas-Vega R., Martínez-Amat A. (2015). Effects of an anaerobic lactic training session on the postural stability of athletes. The Journal of Sports Medicine and Physical Fitness 55(6), 578-586.
11. Sgrò F., Licari D., Coppola R., Lipoma M. (2015). Assessment of balance abilities in elderly people by means of a clinical test and a low-cost force plate. Kinesiology 47(1), 33-43.
12. Sousa A.P., Silva A., Tavares J.S. (2012). Biomechanical and neurophysiological mechanisms related to postural control and efficiency of movement: A review. Somatosensory & Motor Research 29(4), 131-143.
13. Cachupe W.C., Shifflett B., Kahanov L., Wughalter E.H. (2001). Reliability of Biodex Balance System measures. Measurement in Physical Education & Exercise Science 5(2), 97-108.
14. Cuğ M., Özdemir R.A., Ak E. (2014). Influence of leg dominance on single-leg stance performance during dynamic conditions: An investigation into the validity of symmetry hypothesis for dynamic postural control in healthy individuals. Turkish Journal of Physical Medicine & Rehabilitation 60(1), 22-26.
15. Didier J.J., Glave A.P., Browning S.J., Fiaud V., Weatherwax J. (2014). Reliability of BBS LOS test at two time points in a healthy population. Journal of Fitness Research 3(3), 3-7.
16. Ibrahim M.S., Mattar A.G., Elhafez S.M. (2016). Efficacy of virtual reality-based balance training versus the Biodex Balance System training on the body balance of adults. Journal of Physical Therapy Science 28(1), 20-26.
17. Danielsson T. (2010). Asymmetry in elite snowboarders. A study comparing range of motion in the hip and spine, power in lower extremities and circumference of thigh. Bachelor’s thesis, Halmstad University School of Business and Engineering, Halmstad.
18. Staniszewski M., Zybko P., Wiszomirska I. (2016). Evaluation of laterality in the snowboard basic position. Human Movement 17(2), 119-125.
19. LeMaster R. (2010). Ultimate skiing. Champaign, IL: Human Kinetics.
20. Hrysomallis C. (2011). Balance ability and athletic performance. Sports Medicine 41(3), 221-232.
21. Platzer H., Raschner Ch., Patterson C., Lembert S. (2009). Comparison of physical characteristics and performance among elite snowboarders. Journal of Strength and Conditioning Research 23(5), 1427-1432.
22. Anthony C.C., Brown L.E., Coburn J.W., Galpin A.J., Tran T.T., Meir R. et al. (2016). Stance affects balance in surfers. International Journal of Sports Science & Coaching 11(3), 446-450.
23. Čech P. (2014). Effect of short-term balance training on postural stability in ice hockey players. Acta Universitatis Carolinae: Kinanthropologica 50(2), 13-20.
24. Rajkumar P.S., Radhakrishnan T. (2016). Effect of proprioceptive training on static balance and dynamic balance of junior hockey players. International Journal of Science and Research 5(8), 936-939.
25. Karakaya M.G., Rutbİl H., Akpinar E., Yildirim A., Karakaya İ.Ç. (2015). Effect of ankle proprioceptive training on static body balance. Journal of Physical Therapy Science 27(10), 3299-3302.
26. Vando S., Filingeri D., Maurino L., Chaabène H., Bianco A., Salernitano G. et al. (2013). Postural adaptations in preadolescent karate athletes due to a one week karate training camp. Journal of Human Kinetics 38, 45-52.
27. Matin B.K., Yalfani A., Gandomi F., Abbasi H., Parmoon A. (2014). Neuromuscular training as the basis for developing the level of the static and dynamic balance in selected students of physical fitness team of Kermanshah. International Journal of Sports Sciences & Fitness 4(1), 20-38.
28. Williams V.J., Nagai T., Sell T.C., Abt J.P., Rowe R.S., McGrail M.A. et al. (2016). Prediction of dynamic postural stability during single-leg jump landings by ankle and knee flexibility and strength. Journal of Sport Rehabilitation 25(3), 266-272.
29. Zemková E. (2014). Sport-specific balance. Sports Medicine 44(5), 579-590.
30. Williams D.S.B., Murray N.G., Powell D.W. (2016). Athletes who train on unstable compared to stable surfaces exhibit unique postural control strategies in response to balance perturbations. Journal of Sport and Health Science 5, 70-76.