SUMMARY The problem of low back pain has been visibly increasing nowadays. About 60 - 80% of population at least once has experienced the backache. Back pain is one of the most important reason of working days loosing though there isn’t any lack of different directories and other newest literature offering the support how to prevent low back pains. Consequently the aim of the study was to test how to handle and prevent effectively back pain applying kinesitherapy and the spine stability exercise programs. The tasks were: 1. To test trunk muscle (back extensors, flexors: right-side bridge and left-side bridge) endurance before different exercises programs; 2. To test trunk muscle after different exercises programs to the subjects of the study; 3. To evaluate the intensity of the back pain before the research and after it; 4. To asses and compare the effectiveness of traditional kinesitherapy and the spine stability exercises programs. These research methods were used: trunk muscle endurance test, back pain intensity estimation and statistics, questioning to determine back problems. The subjects of the study were 30 28-60 years old women who had experienced back pain. They accidentally were divided into 2 groups. The study lasted 13 weeks. During that period 3 times a week traditional kinesitherapy program was applied to the Ist group of the subjects and the spine stability exercise program-to the IInd group. After the analysis of the study material conclusions were made:... [to full text]