So, I got kinda hooked watching Francis Ngannou highlights recently. You see the guy, you see the knockouts, and you just gotta wonder about that punching power. It’s like something out of a comic book, right?

I wasn’t trying to become him or anything, obviously. But I got curious. How does that even happen? Not the science part, I mean, just the sheer force of it. So, I decided to pay closer attention.
My Little Experiment
First, I just watched. Like, really watched. Forget the replays in slow-mo for a second. Just watching the impact in real-time. The way guys just… switch off. It’s brutal, honestly. You see the slight turn of his hip, the shoulder rolling over, but it happens so fast. It looks almost casual sometimes, until the other guy hits the floor.
Then, I did something a bit silly. I have an old punching bag hanging in the garage. Don’t use it much these days, gets in the way mostly. But I went out there. I wasn’t trying to copy his technique perfectly, just trying to feel what generating power feels like.
- I focused on turning my hips first.
- Tried to snap the punch out, putting my body weight into it.
- Made sure to breathe out hard with the punch, like you see boxers do.
Let me tell you, hitting that bag with everything I thought I had… well, it wasn’t exactly earth-shattering. The bag swung a bit, sure. But the sound wasn’t that satisfying thud you imagine. And my knuckles felt it more than the bag seemed to, haha.
It really puts things into perspective. You throw what feels like a hard punch, and then you think about Ngannou hitting that power machine thingy – the one that measured his punch like getting hit by a small car. It’s a whole different world.

What I Realized
It reminded me of trying to sledgehammer some concrete in the backyard last year. I thought I was swinging hard, putting my back into it. Watched a YouTube video, thought ‘yeah, looks easy enough’. Five minutes in, I was sweating buckets, my arms felt like jelly, and the concrete barely had a scratch. My neighbor, who does construction, came over later, took one swing, and a huge chunk came off. Technique, sure, but also just raw, conditioned power.
That’s kinda how I feel watching Ngannou now after trying to even vaguely replicate the idea of power punching. It’s not just about being big. It’s about generating force from the ground up, through the legs, hips, core, and delivering it with terrifying efficiency. Seeing it is one thing, feeling the difference between your own effort and what that must take is another.
So yeah, my little “practice” session didn’t unlock any hidden power. Shocker, right? But it definitely gave me a much bigger appreciation for the kind of athletic ability guys like Francis Ngannou possess. It’s genuinely mind-boggling.