Written by James Cooper
Last Updated

How many crunches a day do I need to do to get well-defined abdominal muscles? The answer, unfortunately, is “as many as you can”. However, there are some things you can do to help stimulate the muscles and make them stronger, which will lead to better results.

Structure of the Abdominal Muscles

The abdominal muscles are the group of muscles that support your spine. They are made up of many smaller muscles but can be divided broadly into two groups: the internal and external obliques, which run diagonally on each side of your body; and the rectus abdominis (the “six-pack” muscles), which run vertically in a series of bands from your pubic bone up to the lower ribs.

What You Can Do To Stimulate Your Muscles

Starting an exercise program will show some improvement within the first couple of weeks, but it will take several months for you to see any real noticeable changes in the tone and definition of your muscles. It is essential to work all the different parts of these muscles because if one set gets bigger and stronger and the other does not, you will end up with a lopsided body; this will also look odd when you take your clothes off.

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To Improve Definition: Do 100 Crunches A Day

Although you cannot target specific areas of the muscle for growth, doing 100 crunches a day will help tone your muscles and give them definition. But keep in mind the more you do, the better results you will see.

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To Improve Strength: Do High Repetitions

If your goal is increased abdominal strength rather than increased muscular size, you will need to do more reps and fewer sets, so instead of doing 100 crunches a day, try 50-100 with higher repetitions.

To Reduce Belly Fat: Do Low Reps, With Weights

If your primary aim is to reduce belly fat rather than get big muscles, the best way to lose weight is by using resistance, not aerobic exercise; doing crunches with weights will burn fat in your midsection.

To Improve Functional Strength: Do Weights And Crunches Together

Having good functional strength means you can do everyday activities without hurting yourself or becoming injured. Doing a combination of exercises that work your abdominals and other parts of your body will improve your functional strength. Some good exercises for this are planks, which works out your entire core while improving balance and stability, and push-ups, which work the arms and shoulders and the abdominals.

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Conclusion

While doing crunches is a great way to tone up your abdominal muscles, it should not be the only exercise you do. You can also use weights to increase strength and burn belly fat, or try doing functional exercises like planks to improve your stability and balance. The way to get well-defined abdominal muscles is through consistent, dedicated effort.


Sources:

https://yomomma.com/articles/102-exercises-to-get-rock hard-abs/
https://www.livestrong.com/article/191365-how-many-crunches-per-day/#ixzz4q yu3oBT0

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