Hi All! In order to improve my shoulders mobility I started to practice wall extensions. But I found them too difficult, I can't keep my back firmly in contact with the wall. I read that I could firstly practice this exercise on the floor. Yesterday I tried this way:
I am not at all convinced that I perform the exercise in the correct way. Some questions: - is it sufficient that shoulders, elbows and fingers should be in contact with the floor? Or should forearms and back side of hands be in contact as well? - As you can see, I can't fully extend my arms without losing my lower back contact with the floor. How could I improve this stuff? Simply Stop till I can, and slowly progressing? Or better to extend my arms firstly at a wider width compared to shoulders? Thank you!