Target your trouble zones to create lean definition and a powerful core! Christine Bullock's Evolution 20 program will help you sculpt a lean physique, develop your athletic abilities, increase energy, and achieve health from the inside out. Just 20 minutes a day!

The workout system is divided into two progressive phases consisting of five dynamic workouts each. The workouts gradually increase overall strength and balance. Phase 1 of the program will build a strong core, shrink waistline, tone trouble zones and empower you to move with greater strength and body awareness. Phase 2 will chisel a lean athletic figure while improving your power, speed and coordination. Each workout includes modifications and advancements, allowing you to take the workout at your own pace and evolve to the next level.