30-Minute Cardio Dance and Sculpting Workout With Sliders From Class FitSugar This Class FitSugar video is led by Megan Roup, founder of The Sculpt Society. Here, you'll be doing fun, easy-to-follow cardio dance moves as well as an arm series using optional weights and a lower-body slider segment to work your stability and challenge your legs and booty. Want more from Roup? Here are plank exercises to use with sliders.