Will Low Body Fat Make a Tummy Tuck Easier?

Thank you for your question. It is hard to provided with a valid medical opinion without photos.  I would suggest to be treated by board certificated plastic surgeon with experience in this procedure, to get the best desired results.
Kind Regards,Dr. Emmanuel Mallol Cotes.-

Hard to tell without photos.  It sounds like you are a very good candidate for the operation.  Usually a full tummy tuck is needed if you have excess skin above the belly button.  best to speak with a board certified plastic surgeon.

I agree with your analysis and think by your description you seem to be an excellent candidate for a tummy tuck and should get a great result. You are right, the more you are in ideal shape and appropriate weight on average the better the result and faster the healing period and less involved the surgery. To make the initial few days easier, I would consider using Exparel, a long acting local anesthetic your surgeon can use which eliminates the need for a pain pump such as the  On-Q device.