An intimate portrait of the world's most outstanding rhythmic gymnast, OVER THE LIMIT shows how the grueling Russian system for training athletes transgresses numerous boundaries. Mamun has reached a crucial moment in her career -- she’s soon to retire, but has one final goal set out for her: winning Olympic gold. And while competing against her best friend, Yana Kudryavtseva, and being driven by the sport’s most infamous, groundbreaking and fiercely determined coach, OVER THE LIMIT becomes a nail-biting behind-the-scenes drama, which shines a spotlight on the intense physical and mental labor put into a sport that thrives on its beautiful aesthetics.