For time:
3 rounds of:
20 Shoulder to Overhead 95/65
30 KB swings 53/35
40 double unders
500m Row

Scale for Double Unders:
100 Jump rope (it’s not directly scalable to “two jump ropes”. The extra jump height and speed increase the difficulty of the double under)
You can also scale them to 10 double unders. If you can’t do them, then “doing” them is the only way to learn them.

Time frame: Moving at a solid pace, you can be in the 15 minute range. It’s time to question your scaling choice and or fitness if you cross over into the 25+ minute range.