Main Article Content

Authors

Mr. Varun Terang

Dr. Vinita Bajpai Mishra

Abstract

The primary objective of the study was to compare the muscle electrical activity during Benchpress for the different muscle groups. The amount of contribution of each mentioned muscle duringbench press was also analyzed.For the purpose of the present investigation, total of 10 male power lifterswere chosen as the sample forthe study.The analysis showed that there is a significant difference in the muscle electrical activity during Benchpress for the different muscle groups. The results pertaining to EMG data of 1RM bench pressrevealed maximum muscle electrical activity in case of Pectoralis Major. Hence the Pectoralis Majordisplayed better muscle electrical activity than the Anterior deltoid and Triceps

Downloads

Download data is not yet available.

Article Details

Section

Articles

References

  1. Baechle, TR.” Essentials of Strength Training and Conditioning”. Champaign, IL: Human Kinetics, 2004.
  2. Barnett, C, Kippers, V, and Turner, P. “Effects of variations of the bench press exercise on the EMG activity of five shoulder muscles”. The Journal of Strength and Conditioning Research9: 222–227, 1995.
  3. Basmajian, JVand Blumenstein, R. “Electrode Placement in EMG Biofeedback”. Baltimore, MD: The Williams &Wilkins Company, 1980.
  4. Clemons, JM and Aaron, C. “Effect of grip width on the myoelectric activity of the prime movers in the bench press”. The Journal of Strength and Conditioning Research11: 82–87, 1997.
  5. Cogley, RM, Archambault, TA, Fibeger, JF, Koverman, MM, Youdas, JW, and Hollman, JH. “Comparison of muscle activation using various hand positions during the push-up exercise”. The Journal of Strength and Conditioning Research19: 628–633, 2005.
  6. Cohen, J. “Statistical Power Analysis for the Behavioural Sciences”. New York, NY: Academic Press, 1969.
  7. Cotterman, ML, Darby, LA, and Skelly, WA. “Comparison of muscle force production using the Smith machine and free weights for bench press and squat exercises”. Jr. Strength Cond Res19: 169–176, 2005.
  8. Di Giacomo, G, Pouliart, N, Costantini, A, and De Vita, A. “Atlas of Functional Shoulder Anatomy”. Milan, Italy: Springer, 2008.
  9. Glass, SC and Armstrong, T. “Electromyographical activity of the pectoralis muscles during incline and decline bench presses”. The Journal of Strength and Conditioning Research11, 163–167, 1997.
  10. Graham, JF. “Dumbbell incline press”. Strength Cond J 24: 16–17, 2002.
  11. Graham, JF. “Barbell incline press”. Strength Cond J 27: 22–23, 2005.
  12. Baechle, TR, Earle, RW, and Wathen, D. “Essentials of Strength & Conditioning”. Champaign, IL: Human Kinetics, 2008.
  13. Behm, DG, Drinkwater, EJ, Willardson, JM, and Cowley, PM. “The use of instability to train the core musculature”. ApplPhysiolNutrMetab 35: 91–108, 2010.
  14. Brindle, TJ, Nitz, AJ, Uhl, TL, Kifer, E, and Shapiro, R. “Kinematic and EMG characteristics of simple shoulder movements with proprioception and visual feedback”. JrElectromyogrKinesiol 16: 236–249, 2006.
  15. Burden, A. “How should we normalize electromyograms obtained from healthy participants? What we have learned from over 25 years of research”. Jr.ElectromyogrKinesiol 20: 1023–1035, 2010.
  16. Caterisano, A, Moss, RF, Pellinger, TK, Woodruff, K, Lewis, VC, Booth, W, and Khadra, T. “The effect of back squat depth on the EMG activity of 4 superficial hip and thigh muscles”. The Journal of Strength and Conditioning Research16: 428–432, 2002.
  17. Escamilla, RF, Francisco, AC, Kayes, AV, Speer, KP, and Moorman, CT, III. “An electromyographic analysis of sumo and conventional style deadlifts”. Med Sci Sports Exerc 34: 682–688, 2002.
  18. Finucane, SD, Rafeei, T, Kues, J, Lamb, RL, and Mayhew, TP. “Reproducibility of electromyographic recordings of submaximal concentric and eccentric muscle contractions in humans”. ElectroencephalogrClinNeurophysiol 109: 290–296, 1998.
  19. Freeman, S, Karpowicz, A, Gray, J, and McGill, S. “Quantifying muscle patterns and spine load during various forms of the push-up”. Med Sci Sports Exerc 38: 570–577, 2006.
  20. Hermens, HJ, Freriks, B, Disselhorst-Klug, C, and Rau, G. “Development of recommendations for SEMG sensors and sensor placement procedures”. Jr.ElectromyogrKinesiol 10: 361–374, 2000.
  21. Holtermann, A, Mork, PJ, Andersen, LL, Olsen, HB, and Sogaard, K. “The use of EMG biofeedback for learning of selective activation of intra-muscular parts within the serratus anterior muscle: A novel approach for rehabilitation of scapular muscle imbalance”. Jr.ElectromyogrKinesiol 20: 359–365, 2010.
  22. Holtermann, A, Roeleveld, K, Mork, PJ, Gro ¨nlund, C, Karlsson, JS, Andersen, LL, Olsen, HB, Zebis, MK, Sjøgaard, G, and Søgaard, K. “Selective activation of neuromuscular compartments within the human trapezius muscle”. Jr.ElectromyogrKinesiol 19: 896–902, 2009.