| Clue | Source | Date |
|---|---|---|
| Group workout with elevated platforms | Universal | 31 Jul 2026 |
| Aerobic session with a small platform | LA Times Daily | 08 Apr 2025 |
| Aerobic exercise option | New York Times | 10 Jul 2024 |
| Up-and-down aerobic exercise session | USA Today | 29 Mar 2021 |
| Health club offering for aerobic workouts |