Performing the: A Step-by-Step Tutorial Serrated Anterior
Keeping your core engaged and your back flat, push your body away from the floor and round your upper back, allowing your shoulder blades to separate.
Hold this position for a few seconds, feeling the stretch and contraction in your serratus anterior muscles, which are located along your rib cage beneath your shoulder blades.
Slowly lower your body back to the initial plank position, allowing your shoulder blades to come back together.
Repeat this exercise for the desired number of reps, ensuring to maintain proper form throughout.