6 Awesome Benefits of Ab Crunches (Build a Great Six Pack)

Optimise your core strength.

These benefits of ab crunches will show you why you need this useful exercise in your training plan.

Benefits of Ab Crunches

Scroll through to expand your knowledge.

1. Benefits of Ab Crunches – Improve Core Strength

Ab crunches positively impact your core strength and stability. Your core muscles are the muscles that support your spine, and they include your lower back, hip, and abdominal muscles.

Snatch Balance Core and Abs Workouts Benefits of Ab Crunches

Core strength is important because it helps prevent injuries to the spine. It also improves posture by creating a healthy alignment between your head and neck with the rest of the body. By strengthening these muscles through proper exercise like ab crunches, you can strengthen their ability to support all parts of yourself.

2. Benefits of Ab Crunches – Reduce Lower-Back Pain

Lower-back pain is one of the most common complaints among Americans, and it can be caused by a variety of factors. Whether you’ve been sitting at your desk for hours or carrying around a heavy bag, your back may feel tight and stiff.

Lower-back-painSource: CrossFit / Depositphotos

Abdominal crunches can help strengthen your core muscles, which will support your spine while you stand up and sit down throughout the day. These exercises can also help improve posture by strengthening muscles around your pelvis (the bowl-shaped structure that supports the spine).

As an added bonus, regular ab crunches can help reduce stress levels since they’re a great way to release tension after stressful days at work or school!

3. Benefits of Ab Crunches – Improve Balance and Stability

Ab crunches are an excellent way to improve your balance and stability. As you raise and lower your body, you’re tasked with keeping a steady posture that keeps the rest of your body stable. This is something that’s difficult, but it’s also necessary if you want to avoid injury when working out or in everyday life.

Ab crunches also help improve core strength in the abdominal region and lower back muscles, which makes them great for users who plan on lifting heavy objects or participating in other sports like tennis or basketball.

4. Benefits of Ab Crunches – Build a Six Pack

Ab crunches are often considered a good starting point for developing a six pack, but they’re not the only way to get there. You’ll be much better off if you incorporate both ab workouts and strength training in your routine.

If you want your abs to pop, you need to be doing some sort of strength training in addition to regular ab workouts. It’s important not to neglect one or the other; instead, make sure that both types of exercise are part of your routine!

abs exercises How to Get a 6 Pack in 22 Days 22 Day Ab Challenge for an Amazing Six Pack How to Eat for A Six Pack 6 Step Plan for a Great Six PackSource: Photos courtesy of CrossFit Inc

You MUST also have an intelligent and consistent nutrition plan, else you will never see your six pack.

5. Benefits of Ab Crunches – Build Functional Strength

Ab crunches are a great way to build functional strength, as it is one of the most basic movements that we do in everyday life. Imagine you’re at work and you have to lift something heavy off the ground.

You’d want your core muscles to be strong enough so that you can stand up straight and lift it with ease. If you don’t have those muscles developed, then what happens? You bend over awkwardly and strain yourself trying to pick up the object.

This is why ab crunches are so important—they help develop the strength needed for everyday tasks.

6. Benefits of Ab Crunches- Prevent Injury when Lifting Heavy Things

Ab crunches are a great way to build general core strength. As you get stronger, you’ll be able to lift heavier objects and reduce the risk of injury.

You can also do ab crunches with a weight belt to make it more challenging.

Muscles of the Core and Abs

Your core muscles are some of the most important to have. You use them every day with just about any movement you make—from lifting a glass of water to walking up stairs. While many people focus on getting a six-pack, it’s important not to forget about building strength in your back and abdominal muscles.


The diaphragm is a muscular partition separating the thoracic and abdominal cavities. It has an important role in breathing. The diaphragm is innervated by phrenic nerves, which are branches of the vagus nerve (cranial nerve X).

Transversus Abdominis

The transversus abdominis is a muscle that lies deep within the abdomen. It helps to compress the abdominal contents, thus serving as a natural corset to hold them in place. The transversus abdominis also acts as a gentle fascial sling that pulls inward on the lumbar vertebrae (lower back bones) and pelvis to stabilize their relationship with each other while simultaneously giving you good posture.

The transversus abdominis is one of the core stabilizers of your body, along with your pelvic floor muscles and diaphragm. These three muscles work together to create a stable spine for optimal function of all other parts of your body, including organs like your heart and lungs.

If you want to optimize this muscle group’s strength and endurance you’ll need to engage it during every exercise or movement you do throughout the day: when you’re walking, bending over at work or talking on the phone; when playing sports; even when sitting down doing nothing at all!

Internal and External Obliques

Internal and external obliques are a pair of muscles that connect to the spine, pelvis, and ribs. The internal obliques (IOs) attach to the inner side of your spine while the external obliques (EOs) attach to the outer side of your spine. Together these muscles work to:

  • Rotate your trunk
  • Extend and rotate your trunk in opposite directions
  • Flex and bend your trunk in opposite directions

Rectus Abdominis

The rectus abdominis is the most superficial muscle of the core. It runs vertically along the midline of your body and connects the lower half of your ribcage to your pelvis. This muscle is critical for maintaining posture, especially when you’re standing still or sitting upright in a chair.

Because it crosses both sides of your body, this muscle also helps with breathing: when you inhale and expand that area on one side while pulling up on that side as well (with diaphragmatic breathing).

It pulls down on other side too so that diaphragm can move more freely without resistance from other muscles in lower body or abdomen area; likewise, if you exhale by relaxing those muscles instead (without losing any tension).

Erector Spinae

If you’re looking to strengthen your core and abs, it’s important to know what muscles work in tandem with the major muscle groups in your body.

The erector spinae are muscles of the back that run from your pelvis to your sacrum, attaching at each vertebra along the spine and providing support for spinal movement. They are primarily used when standing or walking upright, but they can also help rotate the hips and flex or extend the spine as needed.

Erector spinae is Latin for “erecting spine,” because this muscle group acts like a massive series of pulleys lifting up our pelvis and lower back so that we can stand tall with good posture.

A tight backside keeps our bodies aligned properly by preventing us from slouching forward out of habit; if you routinely sit in front of a computer all day with poor posture (curving over at the waist), try doing core workouts to build strength in these muscles!


The core and abs are an important part of the body that helps keep us balanced, active and strong. Understanding the different muscles will help you know what exercises work best for each area and how to develop your own personal workout routine.

The benefits of ab crunches go far beyond just having a six-pack. They will help you build functional strength and stability, reduce lower back pain and improve your balance. By doing regular ab crunching exercises you’ll be able to lift heavy things without getting injured!

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