Home|Journals|Articles by Year Follow on Twitter| Subscribe to List

Directory for Medical Articles

Open Access

Review Article

RMJ. 2019; 44(4): 888-891

The mystery behind the exercise-induced muscle damage

Muhammad Mustafa Qamar, Muhammad Shahid Javed, Muhammad Zahoor ul Hassan Dogar, Ayesha Basharat, Akhtar Rasul.

Repetitive, unfamiliar eccentric exercises lead to an ultrastructural muscle injury in the form of exercise-induced muscle damage. It is a common reason for decreased performance in sports and training. It is manifested by decreased muscle strength, pain, and restricted movements, swelling, stiffness, tenderness, and adjacent joint dysfunction. Mechanical damage and subsequent inflammatory process ascribed the initial muscle injury. There is a failure of excitation-contraction coupling. The impact of high muscle forces can be a source of muscle damage, accumulation of toxic waste products, and sensory nerve damage. Active muscle increases the metabolic rate and enhances the production of byproducts. There is an increased level of creatinine kinase and lactate dehydrogenase. These systemic and local physiological consequences lead to the typical symptoms peak at 24-48 hours after the strenuous activity.

Key words: Exercise-induced muscle damage, eccentric exercises, muscle injury, Muscle strain.

Full-text options

Full-text Article

Journal of Apitherapy


BiblioMed Home
Follow ScopeMed on Twitter
Author Tools
eJPort Journal Hosting
About BiblioMed
License Information
Terms & Conditions
Privacy Policy
Contact Us

The articles in Bibliomed are open access articles licensed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License (https://creativecommons.org/licenses/by-nc-sa/4.0/) which permits unrestricted, non-commercial use, distribution and reproduction in any medium, provided the work is properly cited.
ScopeMed is a Database Service for Scientific Publications. Copyright ScopeMed Information Services.