In terms of simplicity, the Synergee Core Sliders are one of the smallest, inexpensive pieces of exercise equipment available. These small discs can broaden your range of exercises while reducing your risk of injury. If you are looking for core toning exercises, you may have found your secret weapon. Incorporate Synergee Core Slider exercises into your workout for a safe and effective change of pace. If you have had any sort of injuries or soreness, which most people have, the slider is an effective tool to help you reduce your aches and pains.