Juventa Athletic Club where teenagers practice running, guided by their coach, during an internship in the mountains. Sylvie, is a young woman and and instructor. Not so competent, clumsy and confused. She watches the teenagers beautiful bodies move, their growing desires.
| Directing | Émilie Lamoine | Director |
| Writing | Émilie Lamoine | Writer |
| Writing | Arnaud Jollet | Writer |
| Production | Charlotte Vincent | Producer |
| Sound | Arnaud Jollet | Music |
| Camera | Javier Ruiz Gómez | Director of Photography |
| Editing | Marie Robert | Editor |