Open AccessComparison of Core Endurance and Hamstring Flexibility of Adults with and without Low Back Pain
Author(s) -
Heta D. Baxi,
Megha Sheth
Publication year - 2021
Publication title -
international journal of health sciences and research
Language(s) - English
Resource type - Journals
ISSN - 2249-9571
DOI - 10.52403/ijhsr.20211029
Subject(s) - medicine , hamstring , trunk , core (optical fiber) , physical therapy , flexibility (engineering) , low back pain , mann–whitney u test , back pain , physical medicine and rehabilitation , ecology , statistics , materials science , alternative medicine , mathematics , pathology , composite material , biology
Reduced endurance of trunk muscles as well as poor hamstring flexibility have been found in subjects with backache. Few studies have explored the variations in core endurance and hamstring flexibility in non-athlete subjects with low back pain and normal individuals in Indian community at large. This study aims at comparing the core endurance and hamstring flexibility of the healthy individuals and subjects with low back pain.Method: This cross-sectional study was conducted in physiotherapy department and community of Ahmedabad. Males and females of 18-65 years with low back pain of any duration and cause were included in Group: A. Subjects with acute/severe back pain where core endurance tests would flare up the pain, diagnosed psychiatric illness, neurological conditions, rheumatic diseases were excluded. Group B had subjects with no back pain. Exclusion criteria was the same for Group: B. Core endurance was assessed with McGill’s core endurance test. Hamstring flexibility was assessed using Sit and reach test. Comparison between the two groups was done using Mann Whitney test and t-test respectively.Results: Total 101 subjects were approached for the study out of which 96 participated in the study. Statistically significant difference was found between the core endurance [U=563.5, p<0.001 for trunk flexor endurance; U=294.5, p<0.001 for trunk extensor endurance U=573.0, p<0.001; U=522.0, p<0.001 for trunk side bridge test (right and left respectively)] and hamstring flexibility (t= -3.063, df=94; p=0.003) in persons with and without low back pain.Conclusion: There is a significant difference in core endurance time and hamstring flexibility in subjects with and without LBP.Key words: Low back pain; Core endurance; sit and reach test; muscle tightness; flexibility.