Calisthenics Unity

Guys im a bit confused on the rest time. Lets say it says 4 sets and the Rest time is 120 sec. Does that mean 1 set,120 seconds rest then next set or does it mean do all 4 sets and then 120 sec rest time?

It's very simple. Think about it like this: If you had to do 4 sets without rest in between, it wouldn't be 4 sets - it would just be one long set. You know what I mean? That means yes - the rest time is between sets. Rest as you feel like between exercises, but max 3-7 minutes i'd say :) Hope that helped!
- Chris

The first is right. Do one set 120 sec rest then the next set 120 sec rest and so on.

Ahh ok Ive actually recently Finished Dusan and Lazars 12 week program and i was just a bit confused on how your workouts are formed.