The Christian hope is not delivery from the body (the Greeks had an expression: the body is a tomb), but from corruption. If one were to know the body only as it is after the Fall, it would seem the body is inherently corrupt. But the Christian knows the corruption of the body is abnormal, a curse.
As Chrysostom says in Homilies on the Epistles of Paul to the Corinthians 10.3:
We do not want to be delivered from the body but only from the corruption which is in it. Our body is a burden to us, not because it is a body but because it is corruptible and liable to suffering. But when the new life comes, it will take away this corruption—the corruption, I say, not the body itself.
Quoted from Ancient Christian Commentary on Scripture, vol vii