Why Stretch the Pec Major Before Exercise? The pectoralis major often becomes shortened and overactive due to poor posture, desk work, and repetitive pressing movements. Stretching it prior to exercise helps restore shoulder mobility, improves scapular positioning, and reduces compensatory tension in the neck and upper traps. A properly lengthened pec major also allows for better thoracic extension and arm mechanics—critical for safe, efficient movement in both pushing and pulling exercises. . W

This is the #1 MOST POWERFUL pectoral stretch. - Most people have adaptively shortened and tight pecs due to work, poor breathing patterns, and a million other things. - If that’s you, this stretch will improve your shoulder posture, shoulder function, probably help you breathe 🧘/ feel better, and more… - Bonus points if you spend 30 secs doing some self massage on the pecs first! | GuerrillaZen Fitness

Self-Care stretch for the Pectoralis musculature. Part 3.  ....