A football (soccer) player had injured his right knee during a game. The doctor was not entirely sure what had happened, but he was in pain, could not move his leg normally, and could not play football. We prayed for his knee and the pain decreased. I asked him to do something that he would not be able to do. He got down on both knees and tried stretching it. He had more mobility than he had previously, but there was still a little bit of pain remaining.
I then asked if he would go for a jog around the church with me. He was hesitant and scared at first, but soon after, he agreed. We did a short jog and then back to the front of the church. By the time we got back, his knee was feeling good and the pain had disappeared! It was awesome!