POPSUGAR

Print Out This 2-Week Crunch Challenge

Dec 27 2015 - 11:00am

If you're a fan of ab exercises, you'll love this challenge that gets you all the way to 100 crunches in just two weeks. It involves five types of crunches [1] to work different areas of your core so once you learn how to do them, you can start crunching your way through this 14-day plan. You can also download and print the PDF [2] version of the challenge to hang on your fridge, the wall of your home gym, or in your work cubicle office.


Source URL
https://www.popsugar.com/fitness/Printable-Crunch-Challenge-34104122