Effects of a six-week electromyostimulation (EMS) training programme on back pain in predominantly sedentary people

This bachelor's thesis from Hochschule Rhein-Waal examined the effect of a six-week whole-body EMS training programme on people with a predominantly sedentary lifestyle who had experience of back pain. Twenty-five participants divided into an intervention group and a control group were enrolled. Changes in the frequency and intensity of back pain, muscle strength, spinal mobility, body composition and psychosocial factors were evaluated. The results showed a statistically significant reduction in the frequency of back pain, a reduction in stress levels and an improvement in subjectively perceived performance and overall wellbeing. At the same time, there was a reduction in body fat percentage. Conversely, no significant increase in muscle mass or muscle strength was demonstrated. The study offers interesting insights particularly for people with sedentary jobs, in whom back pain may be linked not only to the musculoskeletal system but also to psychosocial factors and lifestyle.

- A significant reduction in the frequency of back pain. - A significant reduction in subjectively perceived stress levels. - An increase in subjectively perceived performance. - An improvement in participants' overall wellbeing and health comfort. - A reduction in body fat percentage. - No significant increase in muscle mass or muscle strength was demonstrated.

The results suggest that regular EMS training can represent an effective tool for people with sedentary jobs and recurrent back pain. The benefit was manifested particularly in the reduction of back pain frequency, the limitation of stress and the improvement in the subjective sense of physical and mental fitness. The study supports the use of EMS as part of preventive programmes focused on the musculoskeletal system and employee health.