High-intensity interval training (HIIT) is an effective exercise strategy for combating obesity due to its ability to maximize calorie burn in a short period. HIIT involves alternating between short bursts of intense physical activity and recovery periods of lower-intensity exercise or rest. This method not only burns fat more efficiently but also boosts metabolic rate even after the workout ends. HIIT has been shown to improve cardiovascular health, increase endurance, and enhance muscle mass, making it an excellent choice for those struggling with obesity. When combined with a balanced diet, HIIT can help individuals lose weight, improve fitness, and maintain long-term health, all while requiring less time commitment compared to traditional workout routines.