(a) Forest plot: effect of exercise on pain. SD: standard deviation; IV: inverse variance; CI: confidence interval
(b) Effect of exercise on FMS severity. SD: standard deviation; IV: inverse variance; CI: confidence interval
(c) Effect of exercise on physical component of HRQOL. SD: standard deviation; IV: inverse variance; CI: confidence interval
(d) Effect of exercise on mental component of HRQOL. SD: standard deviation; IV: inverse variance; CI: confidence interval
(e) Effect of exercise on symptoms of depression. SD: standard deviation; IV: inverse variance; CI: confidence interval
Figure 3