The book of Acts records many miracles, in fact it speaks about special miracles. One of the first was the healing of a man who had been lame from birth. That would mean that not only was there an issue with his ability to walk, but he would never have developed muscles. But Peter in faith tells him , to rise up and walk. The writers of Acts, Luke, records that the man not only walked but jumped. Peter said he was in " perfect health".
For believers its time for us to begin to tell the spiritually weak to get up and walk, and as we do I believe we will see miracles again. We do so from a position like Peter we may not have the silver and gold of the world, but such as do have, faith in Jesus, and our own testimony is more than enough.