Hehe, then you can lie in bed and practice cycling every night before going to bed. The range of motion must be large. Each leg is at an obtuse angle to the ground when it is lifted, and it should be attached to the bed surface when it is put down. Legs straight. Actions can have four sets of transformations. Make 20-30 in each group. Slow down, not too fast. Practice every day. 1 month can achieve initial results. My personal experience. After practicing for 1-2 months, the thigh circumference was reduced from 56cm to 48cm. And drive the whole body to be thin, the lower abdomen is particularly flat, and the overall weight loss is 15 kg.

Persistence is the key to losing weight.

But be careful not to exercise into muscular legs, which will make it even harder to lose weight.