Tryig to keep body line as straight as possible, engaging core and glutes. Can’t hold for long as lack of strength in damaged shoulder rotator cuff which is still being treeated by physio to strengthen surrounding support muscles. Its taking a long time.
Now for the abs.
Struggling a bit and the dog still not too impressed…
Engaging the core, using the lower abs, rising and lowering with a straight back with as much control as possible. Also using glutes, hip flexors and quads. (I think)