If you’re thinking “Is that an unprinted page of Frank Miller/Klaus Janson art from their Daredevil run?” then the answer is yes:
The page comes via Tom Brevoort’s uber-amazing Marvel Age of Comics Tumblr, where he explained:
Here’s an unprinted page by Frank Miller and Klaus Janson from the two-part angel dust story that was originally intended for DAREDEVIL #167 and #168, and which was rejected by the comics code. The story eventually saw print, retooled, as DAREDEVIL #183 & #184, but this page fell by the wayside.
For those who like seeing scans of original art and/or Marvel ephemera, I can’t recommend that Tumblr enough.

February 22nd, 2012 at 7:56 am
Does anyone lift weights on this site? That appears to be a very interesting way to work your deltoids and core stabilizer muscles. I always loved the Miller/Janson team.
February 22nd, 2012 at 9:15 am
I’m pretty sure I have seen this page before, perhaps even as a part of that angel dust story. Because I specifically remember trying to do those sideway pushups that The Punisher is doing. Back then I use to read the Dutch translations and maybe this page was included in that edition, but not the original US version?
February 22nd, 2012 at 9:43 am
I thought so too, but wasn’t sure. It’s been a while since I’ve read those issues, but those panels stuck out.
February 22nd, 2012 at 12:34 pm
I’ll third that. it was actually the weight lifting that i recognized. it might have been printed in a comics journal interview of miller, maybe.
February 22nd, 2012 at 9:15 pm
I remember this page, too. I think they inserted it for the reprint edition Daredevil/Punisher War Child? No, that’s not it. I can’t remember what it was called. But yeah, I was inspired to try doing that same push-up weight lifting technique back in the ’80s because of this page.