Hot answers tagged

5

The number of sets you do increases what we call the total volume of work being done. The more volume of work you do, the stronger signal your body gets that it needs to grow. If you do only one set, you aren't giving your body a very strong signal to grow. If the set is heavier than last time (even if you push it to failure), you give a slightly stronger ...



Only top voted, non community-wiki answers of a minimum length are eligible