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2011 | 12 | 3 | 273-276
Article title

Individual Variation of Bowstring Release in High Level Archery: A Comparative Case Study

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Purpose. The muscle-contraction strategy between the predominant forearm and pull finger used in archery is defined as a response to the fall of the "clicker" by active contraction of the m. extensor digitorum (MED) and the gradual relaxation of the m. flexor digitorum superficialis (MFDS). However, one archer with a long-term high performance history makes use of an entirely different strategy, which is thought to have positive effects on her performance. The purpose of this study was to make a more detailed analysis of the contraction strategy performed by this particular top-level archer and to consider the advantages this strategy may have on bowstring behaviour after release. Methods. A high level (world-class) archer volunteered to participate in this study. The subject has been ranked in the top 20 in the world and as one of the top 3 archers in Europe for almost two decades. The subject has a personal best score of 1354 points (pts) in a qualification round as well as receiving 168 pts in an 18-arrow match. The subject engaged in a single test session consisting of 12 shots. EMG activity of the MFDS and MED were quantified. Results. The subject's MFDS was found to be clearly relaxed even ~ 100 ms after the snap of the clicker was heard. The subject also showed a gradual relaxation of the MED after the snap of the clicker. Conclusion. The study results found that this different type of contraction-relaxation strategy can be used in the drawing arm with success, as it may avoid causing a lateral deflection of the bowstring.
Physical description
1 - 9 - 2011
22 - 9 - 2011
  • Anadolu University, Eskisehir, Turkey
  • German Sport University Cologne, Germany
  • Hacettepe University, Ankara, Turkey
  • German Sport University Cologne, Germany
  • Leroyer P., Hoecke J. van, Helal J. N., Biomechanical study of the final push-pull in archery. J Sports Sci, 1993, 11 (1), 63-69, doi: 10.1080/02640419308729965.[Crossref]
  • Nishizono H., Nakagawa K., Suda T., Saito K., An electromyographical analysis of purposive muscle activity and appearance of muscle silent period in archery shooting. Jpn J Phys Fitness Sports Med, 1984, 33 (1), 17-26.
  • Ertan H., Kentel B., Tumer S. T., Korkusuz F., Activation patterns in forearm muscles during archery shooting. Hum Mov Sci, 2003, 22 (1), 37-45, doi: 10.1016/S0167-9457(02)00176-8.[Crossref]
  • The SENIAM project (Surface ElectroMyoGraphy for the Non-Invasive Assessment of Muscles) (April 2011). Available at: URL:
  • Ertan H., Soylu A. R., Korkusuz F., Quantification the relationship between FITA scores and EMG skill indexes in archery. J Electromyogr Kinesiol, 2005, 15 (2), 222-227, doi: 10.1016/j.jelekin.2004.08.004.[Crossref]
  • Janson L., Archer T., Norlander T., Timing in sports performance: psychophysiological analysis of technique in male and female athletes. Athletic Insight: The Online Journal of Sport Psychology, 2003, 5 (4), no pagination specified.
  • Clarys J. P., Cabri J., Bollens E., Sleeckx R., Taeymans J., Vermeiren M. et al., Muscular activity of different shooting distances, different release techniques, and different performance levels, with and without stabilizers, in target archery. J Sports Sci, 1990, 8 (3), 235-257, doi: 10.1080/02640419008732149.[Crossref]
  • Hennessy M. P., Parker A. W., Electromyography of arrow release in archery. Electromyogr Clin Neurophysiol, 1990, 30 (1), 7-17.
  • Martin P. E., Siler W. L., & Hoffman D., Electromyographic analysis of bowstring release in highly skilled archers. J Sports Sci, 1990, 8, 215-221, doi: 10.1080/02640419008732147.[Crossref]
  • McKinney W. C., McKinney M. W., Archery. Brown & Benchmark, Madison 1997.
  • Soylu A. R., Ertan H., Korkusuz F., Archery performance level and repeatability of event-related EMG. Hum Mov Sci, 2006, 25 (6), 767-774, doi: 10.1016/j.humov.2006.05.002.[Crossref]
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