Every 5 minutes:
A)
1min Row
10-20 Hand release push-ups
8 Burpee box overs 60/50cm

B)
1min Ski-erg
20-30 KBS 32/24kg (above eyes)
10-15 Pull-ups

C)
1min Assault bike
15-20 Ring rows
40m Skillmill sledge push (max resist)

Alternate btw a,b and c. Goal with the machines is to get 15/12cal. Choose your reps so that you can do them unbroken. Rest 2min after completing all 3 (a,b,c). Do total of 3 rounds, so its a 49min workout.