Ayub, my favorite little butter ball:
Truthfully, he was more stocky than chubby at this point, as you can see from some of these pics:
I don't know why they shot all the best scenes in long-shot, it's very annoying, but you can at least see that he had a relatively flat stomach (and a very nice treasure trail!). He had one quick shirtless scene in his hospital bed:
And appears to have some nice pecs! The Khan family jewels:
A nice shot of his butt, which wasn't looking too chubby yet, either, it looked good:
A couple of (not very good) pics where it does look stockier:
Obviously the film print wasn't too good, I did what I could with it. I have one of Ayub's early starring roles on my shelf - I'll get to it one of these days.