Its impossible to spot reduce fat in one particular place. Also how you should approach it differs largely on gender, for guys 15%~12% is the sweet spot without having lots of side effects of being that lean but for females 25~18~ is ideal both to manage in a long run and also lead a normal life. But as for what exercises; weighted exercise will yield fast and also higher result where you will shade fat while gaining weight for being lean and shapey. Hope this helps out 🙏