The Quran and the Rasul of Allah (saw) explain life after we taste death, that is life after the brain tastes death, is going to continue with the (astral) body created by the waves of data the brain is storing NOW.

The Life of the Grave (qabir) and life at the Place of Gathering (mahshar) and the ensuing life in hell, all depend on the body created by the brain based on the data that’s received and processed by the brain NOW.

Only and only those who can leave hell and move on to heaven are going to live a totally different life in which they are no longer going to be restricted by a body.