Effects of an eight-week physical exercise program on low back pain and function in fruit workers: A randomized...

Area of Science:

• Occupational Health
• Rehabilitation Medicine
• Exercise Science

Background:

• Low back pain is a common issue affecting workers' health and functional capacity.
• Fruit workers are particularly susceptible to occupational low back pain.

Purpose of the Study:

• To assess the impact of a structured physical exercise program on low back pain and disability among fruit workers.
• To compare the effectiveness of an exercise program versus an educational booklet.

Main Methods:

• A randomized controlled trial involving 44 fruit workers was conducted over eight weeks.
• The experimental group engaged in strength and flexibility exercises twice weekly.
• The control group received an educational booklet on exercise guidelines.

Main Results:

• Both the exercise program and the educational booklet led to significant reductions in pain intensity within their respective groups.
• Both interventions also resulted in significant decreases in perceived disability.
• No statistically significant differences in outcomes were found between the exercise group and the control group.

Conclusions:

• The physical exercise program was not found to be superior to the educational booklet for improving low back pain and disability.
• Both interventions demonstrated considerable effectiveness in alleviating pain and disability in fruit workers.
• Simple educational interventions can be as effective as structured exercise programs for this population.