User blog comment:Mand21/Anna Abramovna Bystrova/@comment-29825745-20190210221045

So, apparently the profile is complete and I'm gonna post it! But I'm gonna link the sketch blog to the profile so that this comment can be checked out. It's a minor detail, just so I can point out that ArbitraryNumbers's blog doesn't actually contain my desired feat calculation, but it does say that concrete fragmentation is 8 J/cc.

Now imagine a wall that"s 200cm tall, 400 cm large and 20 (low end), 30 (mid end) or 40 (high end) cm deep.

20×400×200×8 = 12.8 MJ, 9-B+

30×400×200×8 = 19.2 MJ, 9-B+

40×400×200×8 = 25.6 MJ, baseline 9-A

If that's a kick, punches are going to be weaker, so yeah, she's a pretty solid 9-B+.