In this 15-minute warm-up routine, viewers are guided through a series of mobility exercises led by instructor Root. Beginning with ankle circles and progressing through knee, hip, shoulder, and neck movements, participants are encouraged to focus on proper form and alignment. As the warm-up intensifies, arm movements are incorporated, along with dynamic leg exercises like high knees, heel taps, and squats. Throughout the routine, Root emphasizes the importance of proper breathing and maintaining good posture. By the end, participants are thoroughly warmed up and ready for their main workout.