Well you can't "tone" specific body parts, if by toning you mean losing fat in that specific area. The body distributes fat uniformly - well except for those freakish women you see who have a normal sized body but one disproportionately fat part, like their legs or upper arms or butt.
I've read numerous articles on how its not advisable to ignore your legs. Squats are one of the best whole-body exercises you can do and they hit your largest muscle. There's probably lots of info out there you can search.
For cardio, you might want to look into HIIT (high intensity interval training). Its been shown to be more effective at weight loss than standard low-intensity cardio. It also preserves more muscle, and can actually have muscle-gaining properties.
I've read numerous articles on how its not advisable to ignore your legs. Squats are one of the best whole-body exercises you can do and they hit your largest muscle. There's probably lots of info out there you can search.
For cardio, you might want to look into HIIT (high intensity interval training). Its been shown to be more effective at weight loss than standard low-intensity cardio. It also preserves more muscle, and can actually have muscle-gaining properties.
