Workout
2 sets of :
21/17 calories of ski erg
3 rope climbs
15 push ups
15/12 calories of ski erg
2 rope climbs
12 push ups
9/7 calories of ski erg
1 rope climb
9 push ups
rest 1:1 and repeat

time target 6-8 min, cap 9 min.
Scale the rope climb for 12-8-4 strict chin ups if need to!
Women can also perform 12-9-6 reps of push ups
Notes:
Keep moderate/fast pace on ski erg. If you are good with rope climbs you can maybe even push fast pace. Its that short calorie amount. make calculated rest time bwn reps, and push ups "NO" worm push ups. Its practise, not competition. In competitions its different there you might try make them a bit easier put always quality push ups on practises.
Try to get feeling that you are gonna get better time on second set, so dont start too hot on first one.
Score is total time.