Glute Building Tip #8: Improving Your Hip Mobility Will Allow You To Have More Glute Gains ------------- When you cannot get into certain positions of maximum stretch of a muscle it will hinder the amount of range of motion and tension you can get in an exercise, which will limit your muscle growth (not to mention that it will also create nagging joint and soft tissue issues and increase the chances of injury). Most people have "tight hips" and also cannot control their joints in isolation well