Natural bodybuilding workouts always consist of resistance training mixed in with cardiovascular exercise.
Cardio workouts are a great way to burn calories and achieve fat loss. However, resistance training programs help you build muscle by working out the muscles in your body with weights.
If you want to get that "ripped" look, you will simply have to devote enough time in the gym to natural bodybuilding workouts. Usually, a body builder is advised to workout with weights anywhere from 3-5 times per week, maybe more if they are training for a competition.
They are also encouraged to perform cardiovascular exercises, such as jogging or biking, at least 3-5 per week as well.
There are some guidelines that you should follow if you are going to begin a natural bodybuilding program.
First, you should plan of spending 30-40 minutes per session working out with weights. If you exceed this time limit, you may end up with injuries from overexerting your muscles.
Also, you should try to complete 4-6 reps per set for the best effect. If you can lift more easily, the weight is too light, and if you can't even do four reps, the weight is too heavy and needs to be reduced.
Of course, you should also give yourself 2-3 minutes of rest in-between sets to allow your muscles to recover. In addition, give the muscles that you trained today at least 5 days to recover before you work on them again.
And as always, check with your physician and/or a personal trainer before beginning any exercise program.