It is indeed important to try to slide the shoulder blades as far away from each other as possible, and in addition to twist the blades slightly, in order to get the maximum support for the pose. You can do this by activating the lower part of the serratus anterior.
Neuvotteluja käydään usein kansallisella tasolla, mutta niitä on laajennettava myös unionin tasolleParaCrawl Corpus ParaCrawl Corpus