There is evidence that exercise , such as low intensity aerobics walking , Tai Chi , or cycling , results in an overall decrease in fatigue levels over the course of cancer treatment .
Additionally , there is evidence that regular physical activity or exercise can decrease emotional stress , blood pressure , the duration of neutropenia , thrombocytopenia , and pain .
Exercise also has been shown to increase quality of life and improve the maximal oxygen uptake during exertion , sleep patterns , and cognition .
Disease and cancer treatment-related side effects such as decreased energy level , muscle weakness , and declines in functional status and body mass have been well documented .
However , the majority of studies of exercise and cancer have been conducted with women with early stage breast cancer , limiting the generalizability of these studies to other cancer population s. The purpose of this systematic review is to provide a synthesis of the extant research evidence about th e benefits of exercise related to cancer recovery
Effect of aerobic exercise on body weight and composition in patients with breast cancer on adjuvant chemotherapy.
This study examined the effect of a supervised , aerobic exercise program on change in body weight and composition ( multi-site subcutaneous skinfold measures , percent body fat , and lean body weight ) of women undergoing adjuvant chemotherapy for breast cancer . Stage II patients with breast cancer ( N = 24 ) were r and omized to an exercise treatment group ( EG , n = 12 ) and a control group ( CG , n = 12 ) . The EG participated in the individualized Winningham Aerobic Interval Training ( WAIT ) exercise program with exertional levels set at 60%-85 % of maximal heart rate for 20 - 30 minutes , 3 times per week , for 10 - 12 weeks . The CG received no exercise treatment , but were asked to continue with their daily activities . Subjects were asked to maintain their customary eating patterns throughout their participation . Data were analyzed using covariate analysis , adjusting for age and pre-test values . Comparisons of pre- and post-test results indicated that exercise had a moderating effect on gain in body fat and altered the subcutaneous body fat profile in both obese ( OB ) and nonobese ( NOB ) subjects . Exercising OB subjects showed a greater increase in lean body weight than NOB subjects , indicating an increase in muscle tissue . Results from this study may be useful in design ing safe and effective weight-control programs for patients with breast cancer on chemotherapy
There is evidence that exercise , such as low intensity aerobics walking , Tai Chi , or cycling , results in an overall decrease in fatigue levels over the course of cancer treatment .
Additionally , there is evidence that regular physical activity or exercise can decrease emotional stress , blood pressure , the duration of neutropenia , thrombocytopenia , and pain .
Exercise also has been shown to increase quality of life and improve the maximal oxygen uptake during exertion , sleep patterns , and cognition .
Disease and cancer treatment-related side effects such as decreased energy level , muscle weakness , and declines in functional status and body mass have been well documented .
However , the majority of studies of exercise and cancer have been conducted with women with early stage breast cancer , limiting the generalizability of these studies to other cancer population s. The purpose of this systematic review is to provide a synthesis of the extant research evidence about th e benefits of exercise related to cancer recovery