## Bernsteĭn, N., The co-ordination and regulation of movements. PergamonPress Ltd, 1967 ##Chvatal, S.A. and L.H. Ting, Common muscle synergies for balance and walking. Frontiers in computational neuroscience, 2013. 7: p. 48. ##Dekerle, J., et al., Critical swimming speed does not represent the speed at maximal lactate steady## Esmaeili, J. and A. Maleki, Comparison of muscle synergies extracted from both legs during cycling at different mechanical conditions. Australasian physical & engineering sciences in medicine, 2019. 42: p. 827-838. ##Hajiloo, B., et al., The effects of fatigue on synergy of selected lower limb muscles during running. Journal of Biomechanics, 2020. 103: p. 109692. ## Hermens, H.J., et al., European recommendations for surface electromyography. Roessingh research and development, 1999: 8 (2): p. 13-54. ## Hug, F., et al., Consistency of muscle synergies during pedaling across different mechanical constraints. Journal of neurophysiology, 2011. 106(1): p. 91-103. ##Ivanenko, Y.P., R.E. Poppele, and F. Lacquaniti, Five basic muscle activation patterns account for muscle activity during human locomotion. The Journal of physiology, 2004. 556(1): p. 267-282. ##Kristiansen, M., et al., Inter‐subject variability of muscle synergies during bench press in power lifters and untrained individuals. Scandinavian journal of medicine & science in sports, 2015. 25(1): p. 89-97. ##Matsuura, Y., et al., Comparison of muscle coordination during front crawl and backstroke with and without swimmer’s shoulder pain. Sports Health, 2024. 16(1): p. 89-96. ##Matsuura, Y., et al., Difference in muscle synergies of the butterfly technique with and without swimmer’s shoulder. Scientific reports, 2022. 12(1): p. 14546. ##Matsuura, Y., et al., Muscle synergy of the underwater undulatory swimming in elite male swimmers. Frontiers in Sports and Active Living, 2020. 2: p. 62. ##Morales, A.T., J.A. Tamayo Fajardo, and H. González-García, High-speed swimsuits and their historical development in competitive swimming. Frontiers in Psychology, 2019. 10: p. 2639. ##Rossi, S., et al., Muscle synergies: use and validation in clinics, robotics, and sports. Appl Bionics Biomech, 2018. 2018: p. 6345256. ##Schoenfeld, B.J., et al., Regional differences in muscle activation during hamstrings exercise. The Journal of strength & conditioning research, 2015. 29(1): p. 159-164. ##Turpin, N.A., et al., No evidence of expertise-related changes in muscle synergies during rowing. Journal of Electromyography and Kinesiology, 2011. 21(6): p. 1030-1040. ##Vaz, J.R., et al., Muscle coordination during breaststroke swimming: comparison between elite swimmers and beginners. Journal of sports sciences, 2016. 34(20): p. 1941-1948. ##Wang, H. Analysis of Influencing Factors of Swimming Speed Mechanics Based on Computer Technology. in Journal of Physics: Conference Series. 2020. IOP Publishing. ##Yamakawa, K.K., R. Nishiwaki, and Y. Sengoku, Muscle Coordination During Maximal Butterfly Stroke Swimming: Comparison between Competitive and Recreational Swimmers. Journal of Applied Biomechanics, 2024. 1(aop): p. 1-10. ##