Mixed intervals at consistent pace:

8 min amrap:
400 m row
20 air squats
10 hollow to arch rolls

rest 4 minutes

8 min amrap:
500 m ski
10 push ups
8 rolls to candlestick

rest 4 minutes

8 min amrap:
30 double unders
10 med ball over the shoulder 50/40/30 lb
30 s plank hold