ACE Group Fitness Instructor Practice Exam 2025 - Free Fitness Instructor Practice Questions and Study Guide

The primary benefits of myofascial release and self-massage center around the elimination of stored tension and the increase in circulation within the muscles and fascia. Myofascial release techniques are designed to target the fascia—the connective tissue surrounding muscles—allowing for a reduction in tightness and restrictions. By applying pressure or stretching techniques, these methods can release tension that has accumulated in the muscle and fascia, promoting relaxation and improving overall muscle function.

Furthermore, increased circulation resulting from these techniques enhances blood flow to the targeted areas, which can facilitate the delivery of oxygen and nutrients to muscle tissues and support the removal of metabolic waste. This improved circulation is particularly beneficial for recovery after exercise, aiding in muscle repair and reducing soreness.

The other options relate to different aspects of fitness. While muscle size and strength increase primarily through resistance training and proper nutrition, and endurance and flexibility are enhanced through various specialized training routines, they do not directly pertain to the inherent benefits of myofascial release. Improvement in cardiac output is typically associated with cardiovascular training rather than the targeted relaxation and circulation enhancement provided by self-massage techniques.