Table 1. General characteristics in subjects
Table 2. Correlation between dominant upper extremity muscle strength and bat swing speed
Table 3. Correlation between non dominant upper extremity muscle strength and bat swing speed
References
- H. M. Kang, Sports Injuries Armature and Professional Baseball players, Master's thesis, Yeungnam University, Gyengsan, Korea, 2011.
- J. H. Kim. Analysis on Pelvis Variation on Baseball Players in High School and University, Master's thesis, Keimyung University, Daegu, Korea, 2008.
- Korea Baseball Softball Association, http://www.korea-baseball.com/info/team/team_list?page=1&kind_cd=11&season=2018&sido_cd=00 (accessed 2018)
- G. Y. Choo, "A Correlation Between Batting Average and Factors of Physical Fitness in University Baseball Players", Journal of Sport Science, Vol.12, pp.87-99, Sep. 2000.
- C. M. Cho, H. S. Choi, J. H. Park, "The Effect of Offensive Factors on the Result of Korean College Baseball Game", Journal of Coaching Development, Vol.13, No.2, pp.97-102, Jun. 2011.
- T. K. Chung, J. W. Chang, S. J. Kim, "The Relation Between the Quality of Balls and the Research of Batting in Baseball", Journal of Sport and Leisure Studies. Vol.13, pp.495-504, May. 2000.
- K. J. Nam, The contribution of body segments related with the speed of the batting in baseball, Master's thesis, Seoul National University, Seoul, Korea, 2003.
- G. S. Sawichi, M. Hubbard, & W. J. Stronge, "How to hit home runs: Optimum baseball bat swing parameters for maximum range trajectories", American Journal of Physics, Vol.71, No.11, pp.1152-1162, Nov. 2003. DOI: https://doi.org/10.1119/1.1604384
- K. Miyaguchi, S. Demura, "Relationship between upper-body strength and bat swing speed in high-school baseball players", Journal of strength and conditioning research, Vol.26, No.7, pp.1786-1791, Jul. 2012. DOI: http://dx.doi.org/10.1519/JSC.0b013e318236d126
- C. A. Bailey, T. C. McInnis, J. J. Batcher, "Bat swing mechanical analysis with an inertial measurement unit:reliability and implications for athlete monitoring", Journal of Trainology, Vol.5, No.2, pp.43-45, Sep. 2016. DOI: https://doi.org/10.17338/trainology.5.2_43
- D. Y. Lee, Comparsion of learning effects using Virtual Realty[VR] in bat swing training, Master's thesis, Seoul National University. Seoul, Korea, 2018.
- J. H. Helen, A. Dale, B. Marybeth. DANIELS AND WORTHINGHAM'S Muscle Testing 9th. p.79-142, Elsevier, 2013.
- B. Shaffer, F. W. Jobe, M. Pink, J. Perry, "Baseball batting. An electromyographic study", Clinical orthopaedics and related research, Vol.292, pp.285-293, Jul. 1993. DOI: https://doi.org/10.1097/00003086-199307000-00038
- J. J. Crisco, N. J. Osvalds, M. J. Rainbow, "The Kinetics of Swinging a Baseball Bat", Journal of Applied Biomechanics, Vol.34, No.5, pp.386-391, Oct. 2018 DOI: https://doi.org/10.1123/jab.2017-0337
- J. Garhammer, "A kinesiological analysis of hitting for baseball", National Strength and Conditioning Association Journal, Vol.5, No.2, pp.70-71, Apl-May. 1983
- S. S. Hughes, B. C. Lyons, J. J. Mayo, "Effects of grip strength and grip strengthening exercises on instantaneous bat velocity of collegiate baseball", Journal of strength and conditioning research, Vol.18, No.2, pp.298-301, May. 2004. DOI: https://dx.doi.org/10.1519/00124278-200405000-00017
- D. J. Szymanski, J. S. Mclntyre, J. M. Szymanski, J. M. Molloy, N. H. Madsen, D. D. Pascoe, "Effect of wirst and forearm training on linear bat-end; center of percussion, and hand velocities and on time to ball contact of high school baseball players", Journal of strength and conditioning research, Vol.20, No.1, pp.231-240, Feb. 2006. DOI: https://dx.doi.org/10.1519/00124278-200602000-00038