In my opinion, girls generally look sexy when they're LEAN and not MUSCULAR. Tbh it gives girls a queerish look. But hey do what u wanna do, its your choice.
No but you can be lean
Muscle burns fat. Want to get toned? Stop aerobics and start weight training. Read "thinner,leaner, stronger" or something like it on your reader. I'm 48, 140lbs and fit (Finally!), & I only do 10 minutes of stairs; walking up & running down 3x a week and the rest is weight training. I'm toned not pumped & you won't be either because your younger.
A four pack is just right but there is nothing wrong with just a flat tummy I like the look of a girl with some muscle but workout for the look u want and the type of workout u enjoy because u can please everyone u may as well please yourself
Muslce on a girl is ok if she an athlete but if u working out to lose weight or stay in shape a lean but tone belly and legs is good
Surely. However personally it should not be to extreme. Nicely toned it was i like. (sounds subjective hehe)