The importance of post-mastectomy physical training lies in the prevention of joint limitation, lymphedema, postural alterations, muscle fibrosis or tissue adherence to the surgical area. Objective: to identify beliefs on physical training practice, perceptions of barriers and benefits in a group of mastectomized women, in accordance with the Health Beliefs Model. Sample: 30 women assisted at a specialized rehabilitation service for mastectomized women. Procedure: a questionnaire was applied with questions concerning knowledge and perceptions on physical training practice, as well as its benefits and barriers. Conclusions: the studied group perceived a set of benefits, while the lack of willpower was the most mentioned obstacle; knowledge on the importance and need for physical training with the presence of a professional and family support were the most mentioned incentives.
breast neoplasms; motor activity; rehabilitation; nursing