Do crunches actually do anything?

Like situps, crunches help you build muscle. But unlike situps, they work only the abdominal muscles . This intense muscle isolation makes them a popular exercise for people trying to get six-pack abs. This also makes them ideal for strengthening your core, which includes your lower back muscles and obliques.

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Is it OK to do crunches everyday?

There’s no denying that crunches are a great exercise to do daily , and as long as you listen to your body, rest when you need to, follow proper technique and form, and have realistic expectations about the impact they will have on your overall fitness goals, you’ll be very pleased with the core-strengthening results.

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