Wonder Core Slide Fit is a versatile fitness equipment for home use, featuring a sliding movement inspired by skateboards. Its sliding aspect increases difficulty of control during exercises and engages muscles that are not frequently used in regular workouts. With retractable handles and a two-way resistance gear system, it offers 27 types of workouts, including various modifications of squats, crunches, etc. It engages the muscles in the entire body, thus opening an easy gateway to exercising, but at the same time takes the user to a high fitness level thanks to easy adjustment of the three resistance stages.