Because women are afraid of building muscles, I suggest you not to exercise too much. You can do it when you feel slightly sweaty or your muscles are slightly sore, otherwise it is easy to create a muscular girl ... arm exercises start from two kilograms and end at five kilograms. Leg slimming depends on running or skipping rope. Dumbbell legs are easy to build elephant legs ... so running and skipping are most suitable for leg exercises. Dumbbells exercise the arms and waist.