Data showed improvements secondary to exercise in ' physical function ' and ' general health ' .
The other domains - ' role physical ' , ' bodily pain ' , ' vitality ' , ' social ' , ' role emotional ' , and ' mental health ' - did not show improvement at six months .
Although results showed significant heterogeneity between trials , population s and outcomes were comparable overall , with findings relevant to the claudicant population .
High- quality evidence shows that exercise programmes provided important benefit compared with placebo or usual care in improving both pain-free and maximum walking distance in people with leg pain from IC who were considered to be fit for exercise intervention .
Exercise did not improve ABI , and we found no evidence of an effect of exercise on amputation or mortality .
Exercise may improve quality of life when compared with placebo or usual care .
BACKGROUND Exercise programmes are a relatively inexpensive , low-risk option compared with other , more invasive therapies for treatment of leg pain on walking ( intermittent claudication ( IC ) ) .
This is the fourth up date of a review first published in 1998 .
OBJECTIVES Our goal was to determine whether an exercise programme was effective in alleviating symptoms and increasing walking treadmill distances and walking times in people with intermittent claudication .
Secondary objectives were to determine whether exercise was effective in preventing deterioration of underlying disease , reducing cardiovascular events , and improving quality of life .
A plantar flexion device exercise programme for patients with peripheral arterial disease: a randomised prospective feasibility study.
OBJECTIVES To determine if the use of a plantar flexion device ( Step It pedal ) in a newly developed exercise programme is of benefit to patients with peripheral arterial disease . DESIGN Prospect i ve feasibility trial with patients r and omised to either st and ard care or the Step It exercise programme plus st and ard care .  SETTING Physiotherapy Department at Cumberl and Infirmary , Carlisle , UK . PARTICIPANTS Patients were identified from the vascular team 's referral list . In total , 42 patients agreed to take part ; 18 in the control group and 24 in the intervention group . INTERVENTIONS Eligible participants were r and omised and received either st and ard care or took part in a plantar flexion resistance exercise programme , involving the Step It pedal , for a period of 12 weeks . MAIN OUTCOME MEASURES Maximum walking distance , claudication distance and ankle brachial pressure index . RESULTS Eighty-three percent of patients completed the study . Improvements in median distance to claudication symptoms and maximum walking distance were observed in the intervention group but not in the control group . Nine out of 15 ( 60 % ) participants in the control group and 14 out of 20 ( 70 % ) participants in the intervention group improved their walking distance . Ankle brachial pressure index remained virtually unchanged in both groups . CONCLUSIONS Due to the variability of patients ' fitness in the sample , it can not be concluded whether use of the Step It pedal has additional benefits to patients over st and ard care . However , the study completion rate implies that patients with peripheral arterial disease are receptive to undertaking exercise programmes
Data showed improvements secondary to exercise in ' physical function ' and ' general health ' .
The other domains - ' role physical ' , ' bodily pain ' , ' vitality ' , ' social ' , ' role emotional ' , and ' mental health ' - did not show improvement at six months .
Although results showed significant heterogeneity between trials , population s and outcomes were comparable overall , with findings relevant to the claudicant population .
High- quality evidence shows that exercise programmes provided important benefit compared with placebo or usual care in improving both pain-free and maximum walking distance in people with leg pain from IC who were considered to be fit for exercise intervention .
Exercise did not improve ABI , and we found no evidence of an effect of exercise on amputation or mortality .
Exercise may improve quality of life when compared with placebo or usual care .
BACKGROUND Exercise programmes are a relatively inexpensive , low-risk option compared with other , more invasive therapies for treatment of leg pain on walking ( intermittent claudication ( IC ) ) .
This is the fourth up date of a review first published in 1998 .
OBJECTIVES Our goal was to determine whether an exercise programme was effective in alleviating symptoms and increasing walking treadmill distances and walking times in people with intermittent claudication .
Secondary objectives were to determine whether exercise was effective in preventing deterioration of underlying disease , reducing cardiovascular events , and improving quality of life .