Evidence of fair method ological quality suggests that walking is associated with significant improvements in outcome compared with control interventions but longer-term effectiveness is uncertain .
With the use of the U.S. Preventive Services Task Force system , walking can be recommended as an effective form of exercise or activity for individuals with chronic musculoskeletal pain but should be supplemented with strategies aim ed at maintaining participation .
OBJECTIVE To systematic ally review the evidence examining effects of walking interventions on  pain and self-reported function in individuals with chronic musculoskeletal pain .
Graded Exercise for Recurrent Low-Back Pain: A Randomized, Controlled Trial With 6-, 12-, and 36-Month Follow-ups
Study Design . The study was a r and omized controlled trial . Treatment was for 8 weeks , with follow-up posttreatment and at 6- , 12- , and 36- months . Objective . The purpose was to evaluate the effect of a grade d exercise intervention emphasizing stabilizing exercises in patients with nonspecific , recurrent low back pain ( LBP ) . Summary of Background Data . Exercise therapy is recommended and widely used as treatment for LBP . Although stabilizing exercises are reportedly effective in the management of certain subgroups of LBP , such intervention protocol s have not yet been evaluated in relation to a more general exercise regimen in patients with recurrent LBP , all at work . Methods . Seventy-one patients recruited consecutively ( 36 men , 35 women ) with recurrent nonspecific LBP seeking care at an outpatient physiotherapy clinic were r and omized into 2 treatment groups ; grade d exercise intervention or daily walks . The primary outcome was perceived disability and pain at 12-month follow-up . Secondary outcomes included physical health , fear-avoidance , and self-efficacy beliefs . Results . Of the participants , 83 % provided data at the 12-month follow-up and 79 % at 36 months . At 12 months , between-group comparison showed a reduction in perceived disability in favor of the exercise group , whereas such an effect for pain emerged only immediately postintervention . Ratings of physical health and self-efficacy beliefs also improved in the exercise group over the long term , though no changes were observed for fear-avoidance beliefs . Conclusion . A grade d exercise intervention , emphasizing stabilizing exercises , for patients with recurrent LBP still at work seems more effective in improving disability and health parameters than daily walks do . However , no such positive results emerged for improvement regarding pain over a longer term , or for fear-avoidance beliefs
Evidence of fair method ological quality suggests that walking is associated with significant improvements in outcome compared with control interventions but longer-term effectiveness is uncertain .
With the use of the U.S. Preventive Services Task Force system , walking can be recommended as an effective form of exercise or activity for individuals with chronic musculoskeletal pain but should be supplemented with strategies aim ed at maintaining participation .
OBJECTIVE To systematic ally review the evidence examining effects of walking interventions on  pain and self-reported function in individuals with chronic musculoskeletal pain .