Infinite jumps

Two men jump rope inside a boxing ring with red ropes and a blue mat, one in the foreground jumping continuously while the other is partially visible on the left, against a backdrop of a wall covered in repeating logos and text. The man in the foreground jumps rhythmically, swinging the rope around his body, and at moments tilts his head back with his eyes closed, while the camera alternates between wide shots of the ring and close-ups of his face.