Context: 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 .
Question What will happen if one follows this advice ?
Possible answers:
Pick from: [i] They will build up plaque . [ii] They will build up a heavier core . [iii] They will build muscle . [iv] None of the above choices .
The answer:
[iii]