This study investigated the relationship between lower limb exercise and the renal hemodynamic environment. The study concluded that lower limb exercise worsens the hemodynamic environment in the renal artery and has potential negative influences on the renal artery and kidney physiologies, especially after EVAR. This study could help elucidate the mechanism of renal artery stenosis and renal complications after EVAR, and it also serves as warnings of possible problems for the AAA patients. Some of the present nursing care strategies for AAA patients, which encourage patients to have exercises, are suggested to be reconsidered and evaluated.