Shoulders are some of the toughest body parts to grow. Users of anabolic steroids often have the most impressive shoulders, as the quads and deltoids are the muscle groups which explode instantly with AAS use due to the high density of receptors in those muscle groups. Natural bodybuilders don’t have such an advantage, and have to find other ways to create some shoulder growth. Shock-training using compound sets is one way to do that. Let’s learn more!

If you like this article, click here to share: