Skinny legs and thin arms have the following methods: First, when going up the stairs, you can lift your heels and bear the weight with your legs, which can eliminate the fat on the inside of your legs and buttocks. Second, when sitting in a chair, cover the two calves together, count from one to eight, then exchange legs, repeat the action, and don't stop breathing, so as to exercise the lines of the calves. Third, when watching TV, sit in a chair and don't bend your knees. Lift one leg, then put it down, and repeat this action for 8 to 10 times before changing the other leg to remove the fat on both sides of the thigh. Fourth, when you walk, you should speed up and take bigger steps to exercise your leg muscles. The method of arm slimming can be upper limb gymnastics, that is, aerobic exercise consumes arm fat, including dumb exercises or yoga movements.