I Tried This 10 Minute Dumbbell Core Workout — It Sculpted My Abs and Fixed My Posture Without a Single Sit-Up

Last updated on July 26th, 2025 at 11:18 pm

I Woke Up Feeling Different

I glanced at the mirror and to my surprise found I was taller. My shoulders weren’t rounded, and my back was not in pain.

I did not feel the need to reach for my chair to extend myself for the first time in weeks.

It was then that I understood that this was not only some exercise but also that it was canceling out the bad effects of sitting all day long.

But I was not yet fully convinced… until there was another event.

Undoing the Damage

It hit me — I wasn’t only tightening my abs here, I was relieving my body from the long sitting-still endurance. My back was sore-free. I could breathe without problems. It just felt as if a weight was lifted from my shoulders.

Still, I found it hard to believe. Could something so short, without any complications indeed have an impact in the long run?

Then another thing happened.

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