Grade B evidence also suggested that exercise may improve prostate cancer patients ' muscle mass , muscular strength , functional performance ( walking and sit to st and speed ) , as well as health-related , social and physical quality of life .
These effects appeared greater for group-rather than home-based-exercise , especially if these programs included resistance training .
CONTEXT Prostate cancer patients , especially those on and rogen deprivation therapy ( ADT ) , experience many symptoms that make it difficult to maintain their independence and quality of life .
Because ADT acts by means of reducing testosterone production , exercise may offset many of the ADT side effects and those of the cancer itself .
OBJECTIVES This systematic review of the literature evaluates whether exercise could reduce symptoms and improve quality of life for prostate cancer patients .
Physical Function in Men With Prostate Cancer on Androgen Deprivation Therapy
Background and Purpose : And rogen deprivation therapy ( ADT ) has become an increasingly st and ard intervention for both early and advanced stages of prostate cancer ; however , decreased physical function and hypogonadism have been reported in men receiving ADT . The objectives of this study were : ( 1 ) to determine whether ADT ( and hypogonadism ) result ed in decreased strength and mobility and ( 2 ) to examine the effect of ADT on an associated test of cognitive and motor function by assessing visuomotor performance . Subjects and Methods : Physical function , walking speed , visuomotor performance , gonadal status , body composition , and Comorbidity Disease Index ( CMDI ) scores were assessed in a cohort of 100 participants that included : ( 1 ) men with prostate cancer who were not on ADT , ( 2 ) men with prostate cancer who were on short-term ADT ( < 6 months ) , ( 3 ) men with prostate cancer who were on long-term ADT ( ≥6 months ) , and ( 4 ) control subjects who did not have prostate cancer . Results : Walking speed varied significantly across the 4 groups , even after adjusting for age , CMDI , and percentage of body fat . Age and CMDI were significantly associated with measurements of physical performance . Adjusted for covariates , men on long-term ADT  walked 0.18 m/s slower than the control subjects . Physical function also varied significantly across the 4 groups . And rogen deprivation therapy did not have a significant effect on visuomotor performance . Discussion and Conclusion : The results suggest that ADT has a significant effect on walking speed and physical performance in men with prostate cancer
Grade B evidence also suggested that exercise may improve prostate cancer patients ' muscle mass , muscular strength , functional performance ( walking and sit to st and speed ) , as well as health-related , social and physical quality of life .
These effects appeared greater for group-rather than home-based-exercise , especially if these programs included resistance training .
CONTEXT Prostate cancer patients , especially those on and rogen deprivation therapy ( ADT ) , experience many symptoms that make it difficult to maintain their independence and quality of life .
Because ADT acts by means of reducing testosterone production , exercise may offset many of the ADT side effects and those of the cancer itself .
OBJECTIVES This systematic review of the literature evaluates whether exercise could reduce symptoms and improve quality of life for prostate cancer patients .