Light it up! Workout 13: Core Inferno, a muscle-building, slim and tone workout. Hammer your abs and target your glutes with challenging, core-focused exercises that will help you build strength as you burn fat all over. Don’t forget to check off completed workouts on your calendar. Also, the Beachbody app is great for tracking your daily meals, water intake, and daily Shakeology. If you’re doing 2B Mindset or Ultimate Portion Fix, you get even more ways to monitor your progress.