I have a question regarding circuit training. I have been reading on circuit training, and it seems optimal for my routine as I don't have much time to spare at the moment but would like to fit in say 30 minutes of resistance training when I can manage. Given they can target the full body, I think they would be ideal.
Would one use the same weight-total for all stations, or do you change them? For example, if I start with a 5kg dumbell, do I continue with it, or would I change it based on exercise? Given that most circuits expect you to jump from one station to another in seconds, changing weights would prove quite time consuming I guess, thats why I'm asking.
Also any opinions on circuit-training in general would be appreciated, as well as any sample workout templates for beginners like me :)