Bony to Bombshell is a muscle-building site specifically designed for naturally thin women who want to gain weight, build muscle, and become stronger. The site offers a comprehensive program that includes workout routines, nutrition advice, and support tailored to the unique needs of skinny women. The program is created by Shane Duquette, Marco Walker-Ng, and Jared Polowick, who have extensive experience in helping skinny individuals transform their bodies. The site also provides a newsletter with the latest muscle-building research, methods, and workouts.