keeping up the pace

Dad is still working hard each day with the physical therapist. He usually walks twice a day. He said he worked with the therapist for over two hours the other day. I'm sure that it is very exhausting.

He's started to complain of some bloating in his abdomen, although he looked good when I saw him this morning. He was sitting in his wheelchair with his legs propped up on the bed. It is good for him to keep them elevated since he still has edema in his legs. He even showed off for his guests by demonstrating how he could stand up on his own.