The initial jump and the quick transition to athletic wear.

The video opens with a woman in a bedroom wearing a brown sweatshirt and white pants, tied with a blue striped shirt around her waist. She jumps, and the scene transitions to her in athletic wear (white t-shirt, black shorts, white socks) doing jumping jacks in the bedroom. The next scene shows her in the same athletic wear, but with a light purple jacket, in an outdoor park setting, doing jumping jacks. The camera then follows her as she starts to run, with a close-up on her legs and shoes. The pacing is quick and transitions smoothly between scenes.