Watch Day 17: 20-Minute Bodyweight Blast

Watch Day 17: 20-Minute Bodyweight Blast

Day 17: 20-Minute Bodyweight Blast

30 Days to a Flat Belly – 21m

Up Next in 30 Days to a Flat Belly

  • Day 18: 15-Minute No-Run Cardio

    Another favorite for you, this cardio workout will leave you breathless. Now that you know the moves, try to push forward without taking a break. It's a hard workout, but you can do it!

    Equipment needed: none

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

  • Day 19: 25-Minute Cardio Sculpt

    You can see how much stronger you are after completing this 25-minute cardio and toning workout from Week 1.

    Equipment needed: none

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

  • Day 20: 30-Minute Full-Body Power Wor...

    Get ready for the most challenging workout yet. This circuit will be repeated four times, each time adding reps and a new exercise. Give it your all, because you have a rest day tomorrow.

    Equipment needed: 2 medium free weights

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