Each workout incorporates supersets. A superset is a technique in which you perform two exercises back-to-back without rest. This method has numerous benefits. Most importantly, supersets keep your heart rate elevated, allow you to train more efficiently, and help you maximize growth and fat loss by pushing massive amounts of blood and lactic acid into the working muscles. You will see some exercises written in red, this is your superset exercises, so for example, day 1 you will do 20 plyometric lunges then straight away you will do 10 tuck jumps then you will rest for 60 seconds and repeat 5 times.