Get ready to sweat with M/BODY founder Marnie Alton [1] as she leads you through a 30-minute barre fusion cardio burnout joined by Leilani Terris [2] and Poofy Moffitino [3]. In this routine, you'll warm up by jogging in place to get your heart rate up, then loosen up any tight muscles with a quick stretch. Get to work with a series of deep plies, jumps, squats, and so much more. This challenging routine combines barre-inspired moves with cardio bursts that will work your entire body. All you need is a mat to get started!

Find more on-demand workouts from Alton on the M/Body app [4]. Don't miss new episodes of Class Fitsugar, now every Sunday on the POPSUGAR Fitness YouTube channel [5].

Alton's outfit: Lululemon, shoes: APL. Terris's outfit: All Fenix, shoes: APL. Moffitino's outfit: Yummy & Trendy, shoes: APL.