Amanda Waller - leader of ARGUS and generally associated with The Suicide Squad teams - is consistently portrayed in both the comics and animated properties as a large, heavily obese woman. This physique seems to clash with both her line of work as well as her personality - a hard-assed woman with iron will & discipline who occasionally takes even Batman down a peg or two. So, given that her obesity contrasts with everything else we know about her, it begs the question:
Is Amanda Waller actually fat... or does she use the fat to conceal muscle like Marvel's "The Kingpin" character does?
The accepted answer will include dialogue from comics or cartoons discussing the matter, or perhaps even a snapshot of when she revealed unusual strength beyond what an obese woman in her 50s could reasonably have. Anything like that.