The 30 Day Crunch Challenge

Crunches are one of the most basic exercises one can perform. But despite their relative simplicity, crunches are a very effective form of strength-building exercise and can become quite challenging when done in large numbers.

That’s what the 30 Day Crunch Challenge from USA Flag Co. was designed to provide: a simple, effective workout that offers a gradually-increasing level of difficulty to help you push your limits and get the most out of your crunch workout.

Get Ready; It’s Crunch Time!

Because crunches require little to no equipment, they can be done virtually anywhere, but that doesn’t mean that one can safely do crunches on just any random surface.

It is highly recommended that one should lie on a firm, flat, cushioned surface (such as a yoga mat or a workout bench) while performing crunches, in order to protect the lower back from any potential injuries.

When you become an Advanced Cruncher of the 30 Day Crunch Challenge we will have you perform three different types of crunches over the course of the workout.

You’ll be doing regular crunches to target your upper abdominal muscles, reverse crunches to target your lower abdominal muscles and side crunches to target your side oblique muscles.

The set amount of side crunches given is for each side of your obliques.

For example, this means that if the day calls for “12 (24) side crunches,” you’ll need to perform 12 side crunches per side oblique, for a total of 24 repetitions overall.