The Addiction workout combines kickboxing, strength-training and aerobics to provide you with a total body workout that is will burn more calories than any workout on the planet!A key to the Addiction workout is the heavy bag.  Independent studies indicate that working out on a heavy bag can burn up to 70% more calories than simply swinging and kicking at the air.  And punching and kicking the Addiction heavy bag is a great stress reliever and a fun and exciting way to achieve the body of your dreams.The Addiction workouts are captured on five high quality DVD's that will challenge everyone from fitness beginners to the most seasoned experts.  The energizing music syncs perfectly with the workouts to keep you moving and motivated.Each of the five DVD's is approximately 45 minutes long and includes exercise segments that work the upper and lower body randomly and mixes work on the Addiction heavy bag with body weight exercises.  The 6th DVD is an instructional DVD.The DVD's are unique from the each other giving you a choice of workouts every day that keeps the program interesting and maximizes the effectiveness of the workouts.Imagine having Merle as your very own, personal fitness instructor.  As you follow along with her you will find that each sequence challenges you to keep your own pace thus allowing you to customize the program intensity to fit your fitness capacity.We know you will love the Addiction program and just as many others who have purchased the program have said...I'm Addicted!!!