Dr. Sarah E Duvall, DPT, CPT on Instagram: "The scapula needs to be able to move independently from your rib cage. However, it’s not uncommon for things to get a bit sticky. Without this freedom of movement, you might find that you have constant tension in your neck or mid back, you strain your diastasis every time you reach, or pressure goes down onto your pelvic floor. Bonus tips for unsticking: 1. Crocodile Breathing: Focus on using the inhale to expand your chest wall, armpits, and…