article_snippet.sent: But after 20 grueling hours on the course, Melamed overcame another obstacle - a rare form of muscular dystrophy that makes it hard for Melamed to just walk or move - to finally cross the finish line.
article_snippet.sent: Melamed has a rare form of muscular dystrophy that makes it hard just to move or walk, but Melamed didn't let that stop Melamed from finishing Melamed fifth marathon at 5am Tuesday morning . '
article_snippet.sent: I'd rest 10 seconds, then take four to six steps,' Melamed said. '
article_snippet.sent: When Melamed needed to rest, collapsing into Melamed group's arms, his group would push Melamed back up and count Melamed every step, according to CBS Boston.
highlights_snippet.sent: Melamed's condition makes it hard to just walk or move