Okay, so I got curious about Shinnosuke Oka the other day. You know how it is, you see someone incredibly talented, especially in gymnastics, and you start wondering about their physical stats. Height and weight are often talked about with gymnasts, right? So, I decided to look it up.

First thing I did, obviously, was just a quick search online. Typed in “Shinnosuke Oka height” and “Shinnosuke Oka weight”. Pretty standard stuff.
Got a few hits right away. Some sports profile sites, some fan pages, that kind of thing. But here’s the snag – the numbers weren’t always the same. One place might list one height, another might have a slightly different one, or maybe an older figure. Weight is even trickier, that can change quite a bit depending on training season and stuff.
Digging a bit deeper
So, the quick search gave me some ideas, but nothing felt super solid or official. I thought, okay, where would the real info be? My next step was trying to find more official sources. I poked around looking for:
- Official Olympic athlete profiles (sometimes they list stats).
- Profiles from the Japan Gymnastics Association (figuring his home country’s association might have it).
- Maybe results pages from major competitions, sometimes they include basic bio info.
This took a bit more time. Some sites were in Japanese, so I had my browser translate, which can be a bit clunky but usually gets the basic idea across. Still, finding consistent, recently updated height and weight proved tricky.
What I Found (Eventually)
After clicking around for a while, I started seeing some numbers appear more frequently than others. Often, figures around 160-something centimeters for height kept popping up on more recent profiles or articles covering recent competitions. For weight, it seemed to hover around the mid-50s kilograms mark.

Remember though, these aren’t like official, set-in-stone numbers handed down from the man himself. Athlete stats on public profiles can sometimes be a bit dated or approximations.
So, I basically gathered the most common figures I saw from places that looked reasonably credible, like major sports news outlets or official-ish event pages. I didn’t find one single “source of truth” that felt 100% definitive and current down to the last millimeter or gram.
It was an interesting little rabbit hole, though. You start looking for two simple numbers and end up seeing how scattered or slightly out-of-date online info can be. In the end, I got a decent ballpark figure for my curiosity, which was the main goal. He’s an amazing gymnast, and that’s the main thing, but sometimes knowing these little details is just interesting context, isn’t it?