Stretching is always great and relaxes me a lot! Therefore I will stretch the rib area, the lateral abdominals, the upper back and my shoulders today with some side bends.
I stand straight with straddled legs and extend my arms upwards. I interlace my fingers and rotate the palms up. Then I move my torso slowly as far as I can to the left, hold the position for a moment and change to the other side.