Dad lost at least 50 pds. quick. Tried everything for over a year but hes getting weaker. He shuffles his feet when he walks, has an upset stomach all the time. Therefore he's starting to spend alot of time in bed. He's not giving up he just has no energy. Theres nothing left but bones. After his second bout of pnemonia in over a year and hospitalization he doesn't feel like bathing, he waits for me to prepare meals instead of getting out. He goes from chair to bed, and maybe mailbox and coffee pot. My question is, should i do more to keep him walkimg even though hes so frail and could fall. Or just leave him be, he doesnt seem unhappy or depressed. Just weak and always a stomach ache.