Striking a pose in just her bra (we wouldn't call it a bra, it's more like a belt across her boobs) and showing off her thin tummy, Jodie certainly doesn't look ashamed of her size or weight.
The 34-year-old had a little solo twitpic spree this evening, uploading four pictures of herself posing with a Swiss ball - which she apparently constitutes as 'working out'.
Clearly not one of those celebs who goes to the gym without make-up, Jodie was sporting a face full of foundation and heavily made-up eyes and false lashes for her workout.
Along with the snaps, she tweeted: "Give me your best gym pose ;-) #allabouttheballs
"This is my second home and I LOVE it :-) I'm feeling strong today. Lifting heavy x x x"
Today Jodie revealed that her bodybuilding obsession has given her body dysmorphia, meaning she thinks she's fat when she's bigger than a size 0.
She admitted: "It sounds crazy, but when I look in the mirror, I see someone who is fat and out of shape.
"Bodybuilding has given me body dysmorphia - I’ve seen myself at my physical best and this is not it."
Jodie apparently thinks any weight over 7st 8lbs is too heavy for her - and she currently weighs just 8st 8lbs.
She revealed: "At my peak, my body fat falls to five per cent, and I drop to 7st 8lb and a size zero."
[ Related article: Jodie Marsh admits she has body dysmorphia and often sees herself as fat and 'out of shape' ]
[ Related article: Jodie Marsh gets her ACTUAL lady bits out on Twitter, then deletes it (but we got a screengrab before she did) ]