Jesus is the firstborn over all creation.
All things were made through Jesus.
God made the plan for salvation to be through Jesus.
Jesus was given a Spiritual body, the glorious body that he had before the world began.
Adam and Eve were made through Jesus, and we must all be put back into Jesus, reconciled.
It is not so hard to understand.
So if the body Jesus has now is the EXACT SAME BODY that He had before his incarnation, why does it now have holes in it?
Now when she had said this, she turned around and saw Jesus standing there, and did not know that it was Jesus.Jesus said to her,
“Woman, why are you weeping? Whom are you seeking?” She, supposing Him to be the gardener, said to Him, “Sir, if You have carried Him away, tell me where You have laid Him, and I will take Him away.”Jesus said to her,
“Mary!” She turned and said to Him, “Rabboni!” (which is to say, Teacher).Jesus said to her,
“Do not cling to Me, for I have not yet ascended to My Father; but go to My brethren and say to them, ‘I am ascending to My Father and your Father, and to My God and your God.’”Mary Magdalene came and told the disciples that she had seen the Lord, and that He had spoken these things to her.Then, the same day at evening, being the first day of the week, when the doors were shut where the disciples were assembled, for fear of the Jews, Jesus came and stood in the midst, and said to them,
“Peace be with you.”When He had said this, He showed them His hands and His side. Then the disciples were glad when they saw the Lord. - John 20:14-20
http://www.biblegateway.com/passage/?search=John20:14-20&version=NKJV
Now Thomas, called the Twin, one of the twelve, was not with them when Jesus came.The other disciples therefore said to him, “We have seen the Lord.” So he said to them, “Unless I see in His hands the print of the nails, and put my finger into the print of the nails, and put my hand into His side, I will not believe.”And after eight days His disciples were again inside, and Thomas with them. Jesus came, the doors being shut, and stood in the midst, and said,
“Peace to you!”Then He said to Thomas,
“Reach your finger here, and look at My hands; and reach your hand here, and put it into My side. Do not be unbelieving, but believing.”And Thomas answered and said to Him, “My Lord and my God!”Jesus said to him,
“Thomas, because you have seen Me, you have believed. Blessed are those who have not seen and yet have believed.” - John 20:24-29
http://www.biblegateway.com/passage/?search=John20:24-29&version=NKJV
Oh, wait, This is all irrelevant, because Jesus Himself says that His resurrected body is physical, not spiritual:
Now as they said these things, Jesus Himself stood in the midst of them, and said to them,
“Peace to you.”But they were terrified and frightened, and supposed they had seen a spirit.And He said to them,
“Why are you troubled? And why do doubts arise in your hearts?Behold My hands and My feet, that it is I Myself. Handle Me and see, for a spirit does not have flesh and bones as you see I have.”When He had said this, He showed them His hands and His feet.But while they still did not believe for joy, and marveled, He said to them,
“Have you any food here?”So they gave Him a piece of a broiled fish and some honeycomb.And He took it and ate in their presence. - Luke 24:36-43
http://www.biblegateway.com/passage/?search=Luke24:36-43&version=NKJV
Jesus was spirit before His incarnation. He didn't have a "body" so to speak. His current (to this very day) body is flesh and bone, but not like our bodies are.