Whoop is an advanced fitness and health monitoring tool designed to optimize performance, recovery, and sleep. It provides real-time insights through continuous heart rate monitoring, detailed sleep tracking, and AI-driven recommendations. Key features include the Strain Coach, which suggests optimal workout intensity, and Recovery Optimization, which uses HRV to assess daily readiness. With its 24/7 tracking and AI-powered guidance, Whoop serves as a comprehensive wellness coach, making it ideal for athletes, fitness enthusiasts, and those looking to enhance their overall health.