This exercise is especially effective for your trapezoids, rear deltoids and rhomboids.
1. Firm footing
2. Slightly bend your upper body forwards with your head extended, extending the spine
3. Straighten your arms almost completely
4. There should be a consistent angle between your upper and lower arms
5. Actively pull your shoulder blades together
6. In the end position, the elbows are as far back as possible
