Always try to perform free weight exercises that work combinations of muscle groups with each exercise . In this way , you will work your body more effectively than if you used standard isolation exercises . Do not focus on one area alone .
What will happen if one follows this advice ?
Pick the best answer from the following options:
- They will build up plaque .
 - They will build up a heavier core .
 - They will build muscle .
 - None of the above choices .


They will build muscle .