Inclusion Criteria:  diagnosis of multiple myeloma or lymphoma with plan to undergo autologous stem cell transplant at least 18 years of age English or Spanish speaking have access to an IOS or Android device able to provide informed consent.  Exclusion Criteria:  pre-existing physical limitations which would preclude achievement of the ambulation goals inability to wear the activity monitor Jehovah's Witness patients enrolled in the bloodless transplant program are excluded as they require strict bed rest for long periods of time