Exercise order: start by identifying your priority
The sequence should reflect the session, not just a list of body parts.
Name the important task
If one exercise matters most for your current practice, identify it before filling the rest of the session. An order chosen deliberately is easier to review than one copied without knowing its purpose.
The same exercise can feel different later
Work performed earlier in a session changes the context for later work. A lower result at the end is not directly comparable with a fresh attempt at the beginning. Keep the order in mind when interpreting your record.
Plan for the room you actually use
Busy equipment can force a change. Treat the revised sequence as a different session context rather than a failure. Record what you did; do not pretend the planned order happened when it did not.
Check the scope of an edit
In JJ FIT, changes to the current workout and changes saved to a weekly plan have different purposes. Use the explicit weekly-plan action when you intend to reuse a change. Otherwise, an adjustment for one busy day need not become the permanent routine.
Review with a clear question
Ask whether the sequence let you complete the intended work with control and enough time. You do not need to reorder everything after one unusual visit. Technique questions and pain require more than an order change.