The cable crunch also challenges anti-extension ... How to Do It: Start in a high plank position, squeezing your shoulder blades, abs, and glutes to create tension. Extend your hands further ...

Sure, a crunch might not challenge your core the ... like pullups easier because they train the muscles around the shoulder ...

is the shoulder blade. If the shoulder blade is involved in a patient’s pain pattern, it significantly increases the likelihood that the origin of their symptoms is their neck or upper back.

Pain in the right shoulder blade can result from various factors, including an injury, arthritis, and gallstone disease. Treatment depends on the cause but may include stretching exercises or ...