Do I need to be fit or athletic?

No.  I will conduct a fitness evaluation prior to the start date.  Each individual will be given specific safe guidelines to stay within.  No pressure to compete with anyone else.  This workout is all about getting the most out of you.  You will learn how to use a heart rate monitor to insure the most benefit out the cardiovascular portion of the workout.  You will learn the proper form and execution to strength train every major muscle group in your body. Not only will you become more fit, you will also learn how to do it yourself.