Is it normal to imagine anything with perfect physics
So since I was very little I noticed something different about my imagination. The easiest way to explain it is by an example. When I was 10-ish I had never fired a gun and I really wanted to. I imagined what it'd be like and exactly how it would feel in my hard when it fired. 2 years later I fired a hand gun and it was exactly how I imagined it. I'm a professional mma fighter and the best way to put it is I can train in my head; feel every punch,kick, step, movement, all in perfect detail like Im there.
I just wanted to know if that was normal to be able to vidily imagine anything physical thing.