Isokinetic training and Russian current stimulation have been advertised to increase muscle strength. So, the purpose of this study was to compare between unilateral isokinetic concentric training and Russian current stimulation on the quadriceps strength of ipsilateral and contralateral limbs. Sixty healthy male subjects were randomly assigned into 3 equal groups; Isokinetic group; received isokinetic concentric training. Russian group; received Russian current stimulation, and control group: did not receive any training program. Isokinetic and Russian groups trained for 4 weeks, 3 session/week on the dominant quadriceps femoris muscle. Biodex Multi-joint System 3, Biodex, Shirley, NY, used to measure the isokinetic concentric peak torque/body weight before and after 4 weeks training for all groups at angular velocity 30°/s. For contralateral and ipsilateral quadriceps strength there was significant increase in the quadriceps strength of isokinetic and Russain group (p= 0.000). However, there was no significant increase in the quadriceps strength of control group (p= 0.214, 0.061) respectively. There was no significant difference between isokinetic and Russian group for the value of increasing of the quadriceps strength (p= 0.391, 0.579) respectively. The percent of improvement of ipsilateral side was significantly higher than the improvement of contralateral side for isokinetic and Russian group (p= 0.004, 0.006) respectively. So, Isokinetic training and Russian current stimulation have equal level of effectiveness in improving the concentric strength of the contralateral and ipsilateral quadriceps muscle. In spite of, the improvement of ipsilateral side was higher than that of the contralateral side.
Published in | American Journal of Health Research (Volume 2, Issue 6) |
DOI | 10.11648/j.ajhr.20140206.15 |
Page(s) | 350-355 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2014. Published by Science Publishing Group |
Quadriceps Strength, Isokinetic Training, Russian Current
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APA Style
Amira Hussin Draz, Amr Almaz Abdel-aziem, Mohamed Hisham Abo Elenain. (2014). Bilateral Effect of Unilateral Isokinetic Concentric Training and Russian Current Stimulation on Quadriceps Strength. American Journal of Health Research, 2(6), 350-355. https://doi.org/10.11648/j.ajhr.20140206.15
ACS Style
Amira Hussin Draz; Amr Almaz Abdel-aziem; Mohamed Hisham Abo Elenain. Bilateral Effect of Unilateral Isokinetic Concentric Training and Russian Current Stimulation on Quadriceps Strength. Am. J. Health Res. 2014, 2(6), 350-355. doi: 10.11648/j.ajhr.20140206.15
AMA Style
Amira Hussin Draz, Amr Almaz Abdel-aziem, Mohamed Hisham Abo Elenain. Bilateral Effect of Unilateral Isokinetic Concentric Training and Russian Current Stimulation on Quadriceps Strength. Am J Health Res. 2014;2(6):350-355. doi: 10.11648/j.ajhr.20140206.15
@article{10.11648/j.ajhr.20140206.15, author = {Amira Hussin Draz and Amr Almaz Abdel-aziem and Mohamed Hisham Abo Elenain}, title = {Bilateral Effect of Unilateral Isokinetic Concentric Training and Russian Current Stimulation on Quadriceps Strength}, journal = {American Journal of Health Research}, volume = {2}, number = {6}, pages = {350-355}, doi = {10.11648/j.ajhr.20140206.15}, url = {https://doi.org/10.11648/j.ajhr.20140206.15}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajhr.20140206.15}, abstract = {Isokinetic training and Russian current stimulation have been advertised to increase muscle strength. So, the purpose of this study was to compare between unilateral isokinetic concentric training and Russian current stimulation on the quadriceps strength of ipsilateral and contralateral limbs. Sixty healthy male subjects were randomly assigned into 3 equal groups; Isokinetic group; received isokinetic concentric training. Russian group; received Russian current stimulation, and control group: did not receive any training program. Isokinetic and Russian groups trained for 4 weeks, 3 session/week on the dominant quadriceps femoris muscle. Biodex Multi-joint System 3, Biodex, Shirley, NY, used to measure the isokinetic concentric peak torque/body weight before and after 4 weeks training for all groups at angular velocity 30°/s. For contralateral and ipsilateral quadriceps strength there was significant increase in the quadriceps strength of isokinetic and Russain group (p= 0.000). However, there was no significant increase in the quadriceps strength of control group (p= 0.214, 0.061) respectively. There was no significant difference between isokinetic and Russian group for the value of increasing of the quadriceps strength (p= 0.391, 0.579) respectively. The percent of improvement of ipsilateral side was significantly higher than the improvement of contralateral side for isokinetic and Russian group (p= 0.004, 0.006) respectively. So, Isokinetic training and Russian current stimulation have equal level of effectiveness in improving the concentric strength of the contralateral and ipsilateral quadriceps muscle. In spite of, the improvement of ipsilateral side was higher than that of the contralateral side.}, year = {2014} }
TY - JOUR T1 - Bilateral Effect of Unilateral Isokinetic Concentric Training and Russian Current Stimulation on Quadriceps Strength AU - Amira Hussin Draz AU - Amr Almaz Abdel-aziem AU - Mohamed Hisham Abo Elenain Y1 - 2014/10/30 PY - 2014 N1 - https://doi.org/10.11648/j.ajhr.20140206.15 DO - 10.11648/j.ajhr.20140206.15 T2 - American Journal of Health Research JF - American Journal of Health Research JO - American Journal of Health Research SP - 350 EP - 355 PB - Science Publishing Group SN - 2330-8796 UR - https://doi.org/10.11648/j.ajhr.20140206.15 AB - Isokinetic training and Russian current stimulation have been advertised to increase muscle strength. So, the purpose of this study was to compare between unilateral isokinetic concentric training and Russian current stimulation on the quadriceps strength of ipsilateral and contralateral limbs. Sixty healthy male subjects were randomly assigned into 3 equal groups; Isokinetic group; received isokinetic concentric training. Russian group; received Russian current stimulation, and control group: did not receive any training program. Isokinetic and Russian groups trained for 4 weeks, 3 session/week on the dominant quadriceps femoris muscle. Biodex Multi-joint System 3, Biodex, Shirley, NY, used to measure the isokinetic concentric peak torque/body weight before and after 4 weeks training for all groups at angular velocity 30°/s. For contralateral and ipsilateral quadriceps strength there was significant increase in the quadriceps strength of isokinetic and Russain group (p= 0.000). However, there was no significant increase in the quadriceps strength of control group (p= 0.214, 0.061) respectively. There was no significant difference between isokinetic and Russian group for the value of increasing of the quadriceps strength (p= 0.391, 0.579) respectively. The percent of improvement of ipsilateral side was significantly higher than the improvement of contralateral side for isokinetic and Russian group (p= 0.004, 0.006) respectively. So, Isokinetic training and Russian current stimulation have equal level of effectiveness in improving the concentric strength of the contralateral and ipsilateral quadriceps muscle. In spite of, the improvement of ipsilateral side was higher than that of the contralateral side. VL - 2 IS - 6 ER -