Correct Western Riding Body Position
It seems everywhere you look people are talking about the beneﬁts of achieving and maintaining a neutral spinal alignment.
Most exercise regimens, including pilates and rehabilitation programs, encourage working with the spine in a neutral position. It is very important to work in a neutral spine position because:
- the natural curves help cushion and protect the spine
- it is the optimal way to attain balance and proportion
- it places the least amount of stress on the body’s tissues
- it optimizes breathing and affects the circulation of bodily fluids
- it uses the least amount of energy to maintain the desired position
- it allows activation of the right muscles during movement
Understanding the Neutral Spine Position
There are three natural curves in a healthy spine:
- The neck or cervical spine, which curves gently inward (lordosis)
- The mid back, or thoracic spine, which curves outward (kyphosis)
- The low back, or lumbar spine, which also curves inward (lordosis)
It is important to maintain the neutral alignment of these curves to assist with cushioning the spine from excessive stress or strain. Learning how to maintain a neutral spinal alignment will also help to stabilize the spine during everyday activities such as walking, sitting, lifting and even riding.
The natural curves of the spine are caused by muscles, ligaments and tendons that are connected to the vertebrae of the spine. These structures support the spine, which would collapse without them.
The Pelvic Tilt
Learning how to place the pelvis in a neutral alignment will help to balance the spine. The extensor muscles of the lower back, with some help from the hip flexors, are mostly responsible for the forward tilting of the pelvis. When the pelvis is tilted backward, it is the lower section of the abdominals that are active; if the movement is performed with force, the gluteals (buttocks) assist the motion.
As the pelvis rotates forward the curve of the lumbar spine increases, alternatively when a backward tilt is performed the lumbar curve is ﬂattened. It helps to think about the rotation of the pelvis forward and backward (anteriorly and posteriorly) as a wheel with its center at the hip joints.
Pelvic Range of Motion
If the muscles of the lower back, abdominals, hip ﬂexors or gluteals become over active (short and tight) or under active (long and potentially weak), the pelvis will be pulled into an excessive anterior (forward) or posterior (backward) tilt.
Both of these exaggerated positions can cause changes to the structure of the spinal curves that in turn potentially cause pain as well altered movement patterns. For example: it is generally accepted that when the lower back (lumbar spine) has an excessive anterior tilt, the same will be seen in the neck (cervical spine). Consequently, in an attempt by the body to keep the eyes in the correct alignment for clear vision, the chin will be pushed forward to create what is called a forward head position. This chain reaction throughout the spine can spur much compensation, including internal rotation of the thigh bones which will place added stress on the medial (inside) section of the knee which may in turn affect the feet with dropped arches and pronation.
If the pelvis is pulled into a posterior tilt the result can be a slouch or lazy posture.
Muscles Involved – The Core
The muscles involved in this balancing act are mainly the back and the abdominals. The abdominals attach to the ribs, pelvis and indirectly to the lumbar spine to offer support, whilst the muscles of the back are layered, with each layer working to balance the spine.
The deep abdominals, or postural muscles, are also commonly called the core. The core are the muscles that connect your lower body to your upper body. It is made up of four major muscles:
- The Transversus Abdominis (TA)
- The Pelvic Floor
- The Diaphragm
- The Multifidus
The Transversus Abdominis (T.A.)
The T.A. is the body’s natural corset. It is the muscle you use to pull in your tummy when you walk along the beach!
The T.A. connects at the left of the spine, wraps around the abdomen and attaches to the ribs and hips until it reaches the right side so the internal organs are encased. The more superﬁcial abdominal muscles that give you a six pack are layered on top of these support muscles.
Another important function of the T.A. is to assist with spinal stability, which is essential for good posture.
The Pelvic Floor (P.F.)
You would have located and used your P.F. when you have been in need of a toilet and could not ﬁnd one. You will also be aware of them when you cough or sneeze as they tend to tense spontaneously under this pressure.
Unfortunately, people generally do not pay enough attention to these important muscles. The P.F. is the structure, like a basket that holds in and supports your abdominal organs, that stabilizes the hips in association with the core and helps with balance as well as reducing the risk of stress incontinence.
The Diaphragm is a sheet of muscle that works with the muscles of the ribs to expand and contract the ribcage during respiration (breathing). We do not often take control of the Diaphragm. The way we control our diaphragm is usually through breathing; rate, rhythm and depth; you don’t focus on the diaphragm but rather the inhale and exhale. The stronger we make the diaphragm, however, the deeper, slower and more paced our breathing will be.
The Multiﬁdus runs the length of the spine. It has a unique design that provides support as well as keeps us upright by providing scaffolding for the vertebral column.
Unlike most muscles, when the multiﬁdus is on stretch (when we bend forward) it gets stronger. Generally, if a muscle is lengthened it has a tendency to lose strength. Obviously the Multiﬁdus is operating under different rules.
How to Find your Neutral Spine
Simply explained, a neutral spine alignment is when the pelvis is balanced between the two exaggerated anterior and posterior positions. When the pelvis is in neutral, the bones at the top of the pelvis back–Posterior Superior Iliac Spine (PSIS)– and front– Anterior Superior Iliac Spine (ASIS)– are level.
The basis of effective back care begins with good posture. Poor posture can cause spinal pain as well as exacerbate existing pain. It can also delay rehabilitation.
Learning to utilize the core to initiate movement whilst in a neutral pelvic alignment will not only reduce your risk of injury and lower-back pain but also go a long way towards improving your general posture.
Neutral Spine and Postural Muscles
It is obvious that once the spine is placed in a neutral position it needs to be kept there. It is the postural muscles that achieve this.
The muscles that hold the spine in correct alignment are found deep in the body– close to the spine– and are referred to as stabilizers because their function is to help stabilize the spine in readiness for activity.
These deep abdominals respond most effectively to a gentle contraction. Together, with a neutral pelvic alignment and a lateral thoracic (wide and full) breathe, they create the correct intra-abdominal pressure to assist with spinal stability.
Putting It Into Practice
When you are participating in Synchronized Swimming or any other activity, initiate all movement by using this simple system:
- Set the bones: neutral pelvis
- Engage the muscles: core
- Breathe: wide and full
- Once you have initiated this setup, you are ready to add the more superficial muscles that will move your body into action.
The muscles of the core only need a mild contraction to become activated and function effectively; much like a light switch, they are either on or off. Once they are on you can confidently use the large muscles for the action phase of a movement, so long as you have first stabilized the spine to reduce the effects of the activity’s stress on the spine.