Best way to lose body fat??

𝓜𝓪𝓭𝓲

Ok I’m a 15 year old girl. I love the way I look. I’m not trying to lose weight. I’m just trying to lose the extra kinda “chub” I guess. I’m quite toned but I guess you could say I’m a bit soft to the touch. What are some ways to shed fat and build muscle xx