Thirty minutes of strength training once a week sounds like nothing, right? Well, what if we told you that was all the strength training you needed in a week? That’s the promise at Center City’s new gym, X Force, a Swedish workout concept that’s here to give Philadelphians the hardest workout of their lives — all in a quick half-hour session.

While I’m sure you’re a little skeptical reading that — what gym hasn’t promised to be the hardest? — so was I. But then I tried it, and let me be the first to say: After spending 30 minutes with X Force trainers, lifting a fork to my mouth is practically an Olympic feat.