A number of incredibly strong muscles surround the SIJ,
including the erector spinae, psoas, quadratus lumborum, piriformis, abdominal obliques, gluteal muscles, and hamstrings.
In addition to strong ligaments, there are a number of incredibly strong muscles that surround the SIJ,
including the erector spinae, psoas, quadratus lumborum, piriformis, abdominal obliques, gluteal muscles, and hamstrings.
Core stability and strength needs to include the muscles of your back
including erector spinae and rhomboid muscles.
Not exact matches
Other muscles in this region
include the internal, external and transverse obliques, the
erector spinae, transverse abdominus and quadratus lumborum.
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.
These muscles
include the biceps, posterior deltoids,
erector spinae muscles, trapezius muscles, hamstrings, calves, and glutes, particularly the gluteus maximus.
A lot of people tend to think that this only pertains to the the ab muscles but the core actually also
includes all the muscle groups that stabilize the spine and the pelvis (hip area) like our gluteus muscles (butt muscles) and
erector spinae muscles (one of the major spine muscles), to name a few.
Based on changes in muscle activity with load, bar speed, and ROM, the prime movers in the back squat
include the quadriceps, gluteus maximus and
erector spinae.
Many large and small muscles have relationships with the ligaments of the sacroiliac joint
including the piriformis (see «piriformis syndrome», a condition often related with sacroiliac joint dysfunction), biceps femoris, gluteus maximus and minimus,
erector spinae, latissimus dorsi, thoracolumbar fascia, and iliacus.
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.
The
erector spinae is highly active during a number of less traditional exercises,
including the log - lift and tire - flip strongman events, but the sled push exercise produces lower muscle activity than the back squat.
In practical terms, when training the
erector spinae for maximum hypertrophy it may be beneficial to use a combination of compound and isolation exercises
including the deadlift, free - weight squat and glute - ham raise.