So you want to build strong and well-toned thighs? Visiting the gym once in a while helps. You could also use the Momolady Thigh Exerciser to help you out. This device is designed to help you slim, trim, and tone your thighs by exercising abductor muscles.
Momolady features squeezable soft polyurethane foam and a stainless steel spring at the center. The instructions are in Japanese but you don’t need a guide to use a device like this.