The 3-day split body building program series is separated into the following three days: legs, pushing muscles (chest, triceps, abdominals), and pulling muscles (back and biceps). The purpose of this split is to allow the muscle groups full rest between workouts.
A body building workout's goal is to build size. In order to do that, you need high weight, low reps, and moderate sets. After each set of one exercise, you can progress to the next exercise (circuit fashion) or develop pairs of exercises to do back to back. Your client should be completely fatigued after his or her workout.
The beginner program series works primarily with bodyweight and free-motion machine exercises. As your client progresses, add dumbbells to the body weight exercises and add weight to the free-motion machine.
Focus of Workout 1: Legs