Pin for Later: Transform Your Abs With This 2-Week Crunch Challenge The Plan When it comes to working your abs, the devil is in the details, so keep scrolling to learn how to perform these crunches correctly.
we-challenge-you4.jpg (8141008) I love these. I just got done with the plank challenge http://www.naturalenhancementblog.com
Squats Challenge. Tip: If you want to lose 1 pound of fat by doing crunches (or mostly Crunches), that's approximately= 100 crunches a day for 7 years.
december squat challenge - Google Search - Let's Bikini Burn
Started this 30 day crunch challenge... I already do 90 to 120 with my regular workout routine so just adding these on. so that at the end of the month will be at 250 instead of 150! =)