After the intervention, the mean and standard deviation in the control group was 41.93 ± 9.28 and in the intervention group, it was 47.12 ± 9.28. The result of the paired t-test indicated that the two groups were statistically different (P = 0.03). In addition, the mean of the overall quality of life in the inversion team was higher than in the check team. Additionally, in all the dimensions of the quality of life, the two groups were statistically different: role limitations because of feelings issues (p = 0.01), vitality (fatigue, energy) (p = 0.03), general mental health (0.005), social functioning (p = 0.006), bodily disorder (0.001), common health realization (p = 0/ 02) and physical functioning (p = 0/ 01), which were present more in the intervention team than in the check one (Table 3).