Watch Day 3: 15-Minute Core Cardio

Watch Day 3: 15-Minute Core Cardio

Day 3: 15-Minute Core Cardio

30 Days to a Flat Belly – 15m

Up Next in 30 Days to a Flat Belly

  • Day 4: 10-Minute Full-Body Strength

    This quick workout keeps your heart rate up to burn calories while toning your entire body. We hit your core from all angles with exercises like push-up to side plank and bird dog.

    Equipment needed: none

    Questions or feedback? Let us know at flatbelly@popsugar.com!

  • Day 5: 10-Minute Sculpt & Tone

    Get your heart rate up while toning your core with this workout that includes burpees and plank up-downs.

    Equipment needed: none

    Questions or feedback? Let us know at flatbelly@popsugar.com!

  • Day 6: 25-Minute Cardio Sculpt

    Challenge yourself with the longest workout of the week. This sculpting session includes squat hops, planks, and side shuffles to elevate your heart rate. Take breaks as needed, but give this your all; you have a rest day tomorrow!

    Equipment needed: none

    Questions or feedback? Let us know a...