Breaking an elbow can help with you digestion (5)
I believe the answer is:
bowel
'help with you digestion' is the definition.
I can't judge whether this defines the answer.
'breaking an elbow' is the wordplay.
'breaking' indicates anagramming the letters.
'elbow' with letters rearranged gives 'BOWEL'.
'can' is the link.
Can you help me to learn more?
(Other definitions for bowel that I've seen before include "Large intestine" , "Gut" , "part of canal" .)