1, feet and body are raised at 90 degrees on the bed, and feet pedal like bicycles ~! I read in a magazine that you can do it for more than ten times ~ 300 times a day, and then you feel your legs are too sore to lift, but you must stick to it! Can't be lazy! ! 2. Feet and body are raised at 90 degrees on the bed, and then separated into two legs at about 80 degrees! Do 80! Every day! This method is very effective for the meat at the root of the thigh! !