The best way to lose weight if u ask anyone is by doing exercise especially cardio like jogging, cycling and swimming. Cardio helps by burn out ur fats. By doing so, its also helps to toned ur body esp, buttock and thighs. Add up some workout and constant training for 3 weeks, for sure u can see the results. Not to forget, watch out for urs eating habits though (foodss are so gooddd.sighhh)