Hi-Lo Hits, the latest in our popular Performance Aerobics series is fueled with energy featuring top hits made famous by an all-star cast of chart-topping recording artists including Lady Ga-Ga, Black-Eyed Peas, Michael Jackson, Britney Spears and more. With 14 high-energy tracks starting at 140 and topping out at 152 BPM it's great for Hi-Lo classes and other cardio workouts that need a shot of energy!