If you hate exercise then diet is the key ... well it is anyway, but exercise lets you get away with treats. You need to eat lots of fruit and veg, and slow releasing carbs like sweet potatos, oats, wholemeal etc. And I know its really hard but limited carbs 4 hrs before you go to bed, no sugar in your teas and coffes either, use sweetners. Eat carb in the day and post exercise, they weight will fall off, dont rely on protein and no carbs, ull get defined, lol like muscles, not big muscles but ur muscles will show xx