In this manifestation of the risen Christ to the two followers, and in His later appearances, there are three noteworthy aspects: first, the journey to and from Emmaus by Jesus, who had died two days prior from severe wounds, loss of blood, and intense suffering; second, His consumption of food; and third, if Christ had arisen in the same weakened, mutilated body that was laid to rest after His crucifixion, He would not have been able to travel roughly 20 versts to Emmaus and back, nor even to move at all. Thus, if He undertook such a journey, it confirms that He was resurrected with a body restored to its pre-crucifixion state, aside from the scars He bore from His Passion.
In addressing this matter, it is important to note that during His earthly existence, right up until His death on the cross, Christ refrained from utilizing His divine power to relieve His human sufferings. This was essential so He could exemplify the perfect standard to which we are called. Yet, He also stated, "I lay down My life that I may take it up again... I have power to lay it down, and I have power to take it up again" (John 10:17-18). Therefore, since Christ possessed the authority to reclaim life, i.e., to resurrect by His own power rather than being raised by another, and considering that with His Resurrection there was no longer a requirement to contain His divine power, it is evident that He did not rise with a frail, hurt, and depleted body, but with one that was restored or glorified.
Having the ability not only to perform extraordinary miracles and to raise the dead but also to conquer death Himself, the Lord was certainly capable of using His divine power to renew His exhausted body. After rising with a glorified body, Christ was able to eat, even though He had no need for food to replenish His human strength during the forty days following His Resurrection until His Ascension. He became invisible and manifested at will, through His inherent divine power, for which there were no hindrances.