"Are you resting?? You have ten more sets to go, let's move it!! You need to build up your strength... I ordered a full-size bale of hay and I need you to lift it! ...What's that you say?"
"...Me, exercise?? Hah! If you haven't noticed, I eat quite healthily and am very cute, and having a big fluffy butt is quite ideal for a rabbit. I think I'm good, thanks."
Confucius says he'll be happy to help you with the salad-eating part of your weight loss plan... and that's about it. :P