Complete the entire circuit 3-4 times through, allowing 45 seconds for each exercise (as shown in the clip) I use a boxing timer application on my phone to this.
This will depend on your fitness level, however I generally try to take between a 20-30 second break in between each exercise.
If you are pregnant please remember to listen to your body and take more rest time in between exercises if needed. Please also consider the alternative (regressed) options shown in the fitness clip. I am 19 weeks pregnant in this clip and have been cleared by my obstetrician for this type of training, if you are currently pregnant please ensure you also get clearance beforehand from your doctor/ obstetrician,