No, we’re not talking about the cracked-out gay guys who go to those ridiculous all-male techno circuit parties.

Here’s a guy performing a circuit style workout: the idea is to stress the body and not let it adapt to the work load.

From what we can tell, this particular muscle boi is performing more of a conditioning workout (The volume is high and he tries to use different exercises).

But here’s the bad news… in our opinion, there is zero structure to this guy’s workout. He’s also not using full range of motion and is even leaving some of his reps incomplete by cheating out of them at the last second.

This guy is mainly using momentum as opposed to controlled movement, which might make you sweat in the short term but will ultimately kill your joints over time.