Which of the Following Exercise Routines Would Be MOST Appropriate

Which of the following exercise routines would be MOST appropriate for a transplant patient who required higher doses of steroid medications to achieve adequate immunosuppression?

A) Lower extremity bed exercises with low weight for 15 to 20 repetitions as tolerated
B) Standing active ROM and semisquats for 8 to 10 repetitions as tolerated
C) Ambulation in hall at low intensity two to three times per day at a pace preferred by the patient
D) Lower extremity resistance exercise with emphasis on proximal muscle groups at moderate intensity for 15 repetitions