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The core muscles are a group of muscles located within the abdomen or 'trunk' of the body. These muscles control abdominal strength and play a key role in stability, back health and overall everyday strength. There are as many as 35 muscle groups in the core, composed of both major and minor muscle structures. These include the rectus abdominis, the main front muscles of the trunk, and the transverse abdominis, which wraps around the spine. The core muscles can be divided into two groups: stabilisers and global movers.
| Characteristics | Values |
|---|---|
| Number of core muscle groups | 7 |
| Number of core muscle pairs | 29 |
| Number of skeletal muscles | 650 |
| Number of core muscle groups | 35 |
| Core muscles include | Abdominals, thoracolumbar, lumbar, lateral thoraco-lumbar, hip flexors, extensors, abductors, adductors, rotators, paraspinals, gluteals, diaphragm, pelvic floor, and hip girdle musculature |
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What You'll Learn
The core is a muscular box
The core muscles can be divided into two groups: stabilisers and global movers. A coordinated contraction of all stabilisers and global movers is needed for optimal spinal stabilisation. The core muscles refer to a group of muscles located within the abdomen or 'trunk' of the body. These muscles control your abdominal strength, but also play a key role in your stability, back health, and overall everyday strength.
There are as many as 35 muscle groups in your core, composed of both major and minor muscle structures. The rectus abdominis comprises the main, front muscles of the trunk, commonly known as the six-pack abs. The rectus abdominis is partially responsible for your ability to bend and crunch. The core muscles include far more than your abs. This bundle of muscles affects your back, your sides, and your pelvic floor.
The core trunk muscles include the abdominals, thoracolumbar, lumbar, and lateral thoraco-lumbar muscles. The core hip muscles include hip flexors, extensors, abductors, adductors, and rotators.
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Core muscles improve stability and overall strength
Core muscles refer to a group of muscles located within the abdomen or ‘trunk’ of the body. There are as many as 35 muscle groups in your core, composed of both major and minor muscle structures. These muscles control your abdominal strength, but also play a key role in your stability, back health, and overall everyday strength.
The core can be described as a muscular box with the abdominals in the front, paraspinals and gluteals in the back, the diaphragm as the roof, and the pelvic floor and hip girdle musculature as the bottom. Within this box are 29 pairs of muscles that help to stabilise the spine, pelvis, and kinetic chain during functional movements. Without these muscles, the spine would become mechanically unstable with compressive forces less than the weight of the upper body.
The core muscles can be divided into two groups: stabilisers and global movers. A coordinated contraction of all stabilisers and global movers is needed for optimal spinal stabilisation. The rectus abdominis comprises the main, front muscles of the trunk, commonly known as the six-pack abs. The rectus abdominis is partially responsible for your ability to bend and crunch.
Core muscles include far more than your abs. This bundle of muscles affects your back, your sides, and your pelvic floor. These muscles can improve stability and overall strength.
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There are 35 core muscle groups
There are 35 muscle groups in the core, composed of both major and minor muscle structures. The core muscles are located within the abdomen or 'trunk' of the body. They control abdominal strength and play a key role in stability, back health, and overall everyday strength.
The core can be described as a muscular box with the abdominals in the front, paraspinals and gluteals in the back, the diaphragm as the roof, and the pelvic floor and hip girdle musculature as the bottom. Within this box are 29 pairs of muscles that help to stabilize the spine, pelvis, and kinetic chain during functional movements. The core muscles can be divided into two groups: stabilisers and global movers. A coordinated contraction of all stabilisers and global movers is needed for optimal spinal stabilization.
The rectus abdominis comprises the main, front muscles of the trunk, commonly known as the six-pack abs. The rectus abdominis is partially responsible for your ability to bend and crunch. The transverse abdominis is the abdominal muscle that wraps around the spine.
Core muscles include far more than your abs. This bundle of muscles affects your back, your sides, and your pelvic floor. These muscles can improve stability and overall strength.
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Core muscles are distinct from smooth and cardiac muscles
There are 35 core muscle groups in the body, composed of both major and minor muscle structures. These muscles are located within the abdomen or 'trunk' of the body, and they control abdominal strength, stability, back health, and overall everyday strength.
Core muscles can be divided into two groups: stabilisers and global movers. They include abdominals, paraspinals, gluteals, the diaphragm, the pelvic floor, and hip girdle musculature. The core can be described as a muscular box, with the abdominals in the front, the paraspinals and gluteals in the back, the diaphragm as the roof, and the pelvic floor and hip girdle musculature as the bottom.
The rectus abdominis is the main front muscle of the trunk, commonly known as the six-pack abs. It is partially responsible for the ability to bend and crunch. The transverse abdominis is the abdominal muscle that wraps around the spine.
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Core muscles can be divided into stabilisers and global movers
There are as many as 35 muscle groups in the core, composed of both major and minor muscle structures. Core muscles refer to a group of muscles located within the abdomen or 'trunk' of the body. These muscles control abdominal strength, stability, back health, and overall everyday strength.
The rectus abdominis comprises the main, front muscles of the trunk, commonly known as the six-pack abs. The rectus abdominis is partially responsible for your ability to bend and crunch. The core also includes the thoracolumbar, lumbar and lateral thoraco-lumbar muscles, as well as hip flexors, extensors, abductors, adductors and rotators.
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Frequently asked questions
There are as many as 35 muscle groups in the core, composed of both major and minor muscle structures.
The core muscles are a group of muscles located within the abdomen or 'trunk' of the body. They include the abdominals, paraspinals, gluteals, diaphragm, pelvic floor and hip girdle musculature.
The major groups of core muscles are the rectus abdominis, transverse abdominis, thoracolumbar, lumbar and lateral thoraco-lumbar muscles.
The core muscles control your abdominal strength and play a key role in your stability, back health, and overall everyday strength. They also help control your movement and improve your balance.
There are a few simple ways to engage your core muscles, such as performing exercises that target the abdominals, paraspinals, gluteals, diaphragm, pelvic floor and hip girdle musculature.
