Just want to learn a bit more about these exercises.
1) So about open FL, what is the reason for the "open" position vs having it tucked in between your arms? Is it just preparation for the next element?
2) Is the open position easier or harder than having it tucked between your arms?
3) FL/PE13 (single bar inverted hang), what does this element work on? Lats, shoulder girdle? What about the protracted shoulders, what is the reason?
Thanks