Internal oblique muscle activity ranged between 24 — 52 % of MVIC and was greatest in the straight - leg hanging leg raise and lowest in the body - saw exercise.
Furthermore, rectus abdominis, external and
internal oblique muscle activity was superior when performing the back squat following the internal cue compared with performing the back squat on an unstable surface (a BOSU ball).
Comparing the back squat and the sled push, Maddigan et al. (2014) measured transverse abdominis and
internal oblique muscle activity in the back squat performed with 10RM and the weighted sled push performed with a 20 step maximum.
They reported that
internal oblique muscle activity was highest with either lower body instability (feet on BOSU) or combined upper body and lower body instability (BOSU and swiss ball) but the same absolute load of 9.1 kg was used for all conditions.
Transverse abdominis and
internal oblique muscle activity were not different between two exercises.
They found that rectus abdominis, external oblique and
internal oblique muscle activity levels were all higher when utilising the suspension push up compared to the push up on the ground.
«The transverse abdominal muscle (TA), also known as the transverse abdominis, transversalis muscle and transversus abdominis muscle, is a muscle layer of the anterior and lateral (front and side) abdominal wall which is deep to (layered below)
the internal oblique muscle.
No significant differences in ab muscle activation were found between the exercises and all seem to work the midsection muscles equally, with the exception of the crunch, which activates
the internal oblique muscles a bit less.
To the sides of the rectus abdominis, running diagonally on either side are the external and
internal oblique muscles.
Not exact matches
Other
muscles in this region include the
internal, external and transverse
obliques, the erector spinae, transverse abdominus and quadratus lumborum.
Pilates has a unique and targeted repertoire for working the lower and upper abdominals,
internal and external
obliques, and the opposing lower and middle back
muscle groups.
They base their results on testing the
muscle activity of rectus abdominis, external
obliques,
internal obliques and spinal erectors while the subjects performed crunches at 4 different speeds — 4 seconds, 2 seconds, 1.5 seconds and 1 second.
Crunch - free exercises activate all core
muscles in one motion, simultaneously working your abs,
obliques and
internal abs.
The
muscles of the abdomen comprise of several
muscle groups: the Rectus Abdominis, Transverse Abdominis, External and
Internal Obliques.
Internal Oblique abdominal muscles are a pair of deep muscles that are just below the external oblique m
Oblique abdominal
muscles are a pair of deep
muscles that are just below the external
oblique m
oblique muscles.
The lower
muscle fibers of the
internal obliques run nearly horizontally and allow compression of the abdomen.
Contrary to common belief, the core is not a single
muscle or organ, but comprises pelvic floor
muscles, external
obliques,
internal obliques, rectus abdominus, multifidus, erector spinae and transverse abdominus (TVA).
Inside the abdominal area, there are two
oblique muscles: the
internal and the external.
What we know as «the core» is in fact a complex series of
muscles that include the pelvic floor
muscles, transversus abdominis, multifidus,
internal and external
obliques, rectus abdominis, erector spinae, the diaphragm, latissimus dorsi, gluteus maximum and trapezius.
Your core is made up of the rectus abdominis (the abs), the linea alba (the dense band of mid-line tissue that vertically connects the abs), the
internal and external
obliques, and the transversus abdominis, which is the deepest core
muscle layer.
The
muscles underneath the love handles are the
internal obliques and external
obliques.
As the name suggests, this exercise targets the
internal and external
oblique muscles of the abdominal region.
These other abdominal
muscles lie over the top of our TA and include our right and left
internal obliques, our right and left external
obliques, and our rectus abdominus.
The major core
muscles are the pelvic floor, transversus abdominis, multifidus,
internal and external
obliques, rectus abdominis, sacrospinalis, and the diaphragm.
These
muscles, as well as the transverse abdominals,
internal and external
obliques, and the rectus abdominis create the true powerhouse of your body.
The 4 main
muscles of the front of your stomach are the rectus abdominus, the
internal obliques, the transverse abdominus and the external
oblique muscle.
Abdominal
muscles: these include the rectus abdominus (6 - pack),
internal obliques, external
obliques, and the transverse abdominus (the deepest
muscle that wraps around your organs / spine like a girdle, creates waist definition).
Its parallel - oriented fibers run superior and anterior, inserting on the lower ribs and the
internal oblique aponeurosis, forming a flat
muscle architecture.
When you train your
internal and external
obliques, you provide greater stability to these
muscles, but they also have a connective web of tissue that attaches them to your lower spine, called your Thoracolumbar Fascia.
You need to work the
muscles that wrap AROUND the waist - the transversus abdominus and the
obliques (
internal and external).
The
internal and external
obliques, the
muscles that can be found on each side of your stomach.
The transverse abdominis (TA) and
internal obliques play an expiratory role in breathing, acting as antagonists to the diaphragm; when lower crossed syndrome causes these
muscles to become lengthened, they can not optimally partner with the diaphragm and assist in expiration.
In contrast, planks work multiple
muscle groups, including the
internal obliques, the deep transverse abdominus, and the stabilizing
muscles in your hips and back.
Oblique Floor Crunches / Twist Crunches are a great way to work your internal and external oblique muscles on the sides of your
Oblique Floor Crunches / Twist Crunches are a great way to work your
internal and external
oblique muscles on the sides of your
oblique muscles on the sides of your waist.
If you are going to isolate your Abs when working out then you should exercise the Abs last, this is because most of the movements you do when working out, especially with free weights will involve you using your core, which are all the
muscles around your mid section including your lower back and includes all the Abs (upper, lower and
internal and external
obliques), to keep you stable.
It uses a total of twelve sets to hit all four of the major
muscle groups in the abdominal region, the
internal and external
obliques, the transverse abdominis, and the rectus abdominis.
There are three layers of
muscles that can be found in our abdomen and these are
internal oblique, external
oblique, and transverse abdominal.
It lies superficial to many
muscles, including: the lumbar and thoracic spinal erectors, serratus posterior inferior, and the posterior attachments of the
internal / external
obliques and serratus anterior.
Your abdominals are made up of four main
muscles: rectus abdominis, transverse abdominis,
internal obliques and external
obliques.
This exercises will hit all the core
muscles, transversus abdominis,
internal and external
obliques, rectus abdominis, and more.
In this super ab routine, you will target all areas of the mid-section: rectus abdominus (the six pack),
internal and external
obliques, transverse abdominus (the deep
muscle that act as a corset pulling in your lower belly and supporting your lower back), erector spinae
muscles (
muscles which line the spine) and lumbar
muscles (
muscles of the lower back).
The seated twists with a medicine ball is a more advanced exercise that works the core and abdominal
muscles, particularly the rectus abdominis, and the external and
internal obliques.
Major
muscles included are the pelvic floor
muscles, transversus abdominis, multifidus,
internal and external
obliques, rectus abdominis, erector spinae (sacrospinalis) especially the longissimus thoracis, and the diaphragm.
They reported that
internal cues led to higher transverse abdominis
muscle activity and higher external
oblique muscle activity compared to no
internal cues.
They reported that the
internal cue for the external
oblique produced higher external
oblique muscle activity but lower rectus abdominis
muscle activity.
The external
oblique originates from the outer surfaces of the lower 8 ribs such that it comprises the lateral abdominal wall
muscles with the
internal oblique and transverse abdominis.
There are four main abdominal
muscles to consider: the rectus abdominis, the external
oblique, the
internal oblique, and the transverse abdominis.
Haggmark et al. (1979) found that the proportion of type I
muscle fiber across the rectus abdominis,
internal and external
oblique was 55 — 58 %, although there was considerable inter-individual variability.
Assessing the effect of altering attentional focus, Karst et al. (2004) explored
muscle activity of the abdominals when performing the curl up with and without
internal cues to activate either the rectus abdominis or the external
oblique.
Compared to the normal bent knee sit up, the
internal cues resulted in higher rectus abdominis but the external
oblique displayed lower
muscle activity, possibly due to increased attention to trunk flexion.