Getting healthier...

So, I’ve been thinking about starting a healthier lifestyle for quite some time now, but to no avail. It just seems like every exercise plan I look at is all work and no fun, so I lose all motivation. I want to be leaner, but still curvy. I’m in the 5’4-5’6 region height wise(5’5 I think?) and in the 117-122 region weight wise. Not necessarily unhealthy or overweight, but I’ve still got some baggage that I’m not so keen on having. I want to be leaner without a ton of muscle gain. I wouldnt mind some muscle in my legs and abdomen, but my arms I don’t really care about. Does anyone know of any fun workout routines that are easy to stick with and actually DO work? I cant do anything oh so fancy, but I’m so done with the “crunches, pushups, and situps” that everyone suggests.

Also, I’m worried about losing a significant amount of curvyness in my bust and butt regions. Of course I want to be in better shape, but I’m also proud of the well endowed bust I have. Will I lose a lot of that when I’m only trying to be leaner/healthier without a severe amount of weight loss?

thanks! (: xxx