Korean J Occup Environ Med.  2008 Dec;20(4):343-350.

Effect of Muscle Strengthening Exercise on Psychosocial and Physical Status in Farmers

• Jung MY
• Yang NY
• Yoo IG
• Koh SB
• Lee KS
• Kim K
• Kim H

Abstract

OBJECTIVES
To evaluate both the psychosocial and physical effects of muscle strengthening exercise on farmers, and in so doing evaluate their effect on musculoskeletal disorders in farmers.
METHODS
28 subjects participated in our muscle strengthening exercise program. Mean age of subjects was 63+/-13 years. The exercise program was performed 3 times a week during the 8 week studys period. Before and after training various measurements were made: self esteem scale (SES), psychosocial wellbeing index short form (PWI-SF), static and dynamic balance ability, grip strength, arm curl, time up and go (TUG), functional reach, and oswestry disability index.
RESULTS
The muscle strengthening exercise program increased the self-esteem, grip strength and static and dynamic balance of subjects, while psychosocial stress and low back pain levels were decreased significantly (p<0.05).
CONCLUSIONS
The muscle strengthening exercise improved psychosocial and physical status of test subjects. Thus, exercise may be an effective strategy for enhancing the psychosocial and physical health of farmers.

Keyword

Agriculture; Farmer; Musculoskeletal disorder; Low back pain; Psychosocial status

MeSH Terms

Agriculture
Arm
Hand Strength
Low Back Pain
Muscles
Self Concept