"Star Jumps" is a video demonstrating a plyometric exercise that involves jumping from a standing position and simultaneously spreading the arms and legs out wide, resembling the shape of a star in mid-air. This exercise targets multiple muscle groups, including the legs, glutes, core, and shoulders, while also increasing heart rate and cardiovascular endurance. The video typically emphasizes proper form, technique, variations, and the benefits of incorporating star jumps into a dynamic warm-up or high-intensity interval training (HIIT) workout routine to enhance agility, coordination, and overall fitness.