Though this is an all weightlifting day, the intention is that you push every individual round. See that forced 1 minute rest? That will allow you a brief repose to shake out the arms and get ready to hit the next round just as intensely! The floor press will likely be the limiting factor load wise. Choose DBs that allow 12 unbroken reps for at least the first few rounds. Breaking up the 15 hang cleans is fine, if not suggested, just make sure you rest as little as possible DURING your round. Remember that forced 1 minute rest?! 😉

16 minute AMRAP:
9 Weighted Box Step Overs (40/30#)
12 DB Floor Press (40/30#)
15 DB Hang Cleans (40/30#)
-rest 1 minute-
post total rounds + reps and any scaling