How could little brats be this strong?

So, I made a mistake…. My son and his friends were at home playing araound, wrestling is their thing now at age 12. I thought it would be cool to glide in and defeat them all as I was making dinner. Problem was, I far from defeated them, actually it was pretty much the other way around. Now, what the hell do I do? It was a stupid thing to do and I can’t even blame them for laughing at me really…