lauren baker August 23, 2020 beachbody on demand, cardio, fitness, lifting, free workouts Muscle Burns Fat: A Lifting and Cardio Home Workout Program lauren baker August 23, 2020 beachbody on demand, cardio, fitness, lifting, free workouts Muscle Burns Fat is a 3 week at home workout program that includes 24 total body workouts that can be done in 25-40 minutes a day with minimal equipment. updated January 27, 2021