Sunday, February 28, 2016

My Experience in a Neuro Outpatient Clinic



First off, I’d like to say that everyone at the clinic was amazing! I am truly grateful for the opportunity to have had this experience and to have met everyone there. Thank you for your mentorship and all that you did for me during my time there. This experience has taught me so many things, and has given me a whole new appreciation for the nervous system. 

The nervous system is an unbelievable and resilient system. It literally drives everything we do, from the most basic movement functions to the highest levels of performance. It give us the ability to do amazing things. Many of these things we take for granted and never think twice about.

During my time at the clinic, I saw all sorts of movement patterns, neurologic pathologies, and improvements in patients’ abilities. Going into this experience I took for granted many things that I’ve never thought twice about, like the ability to go up and down stairs reciprocally.  Even things like jumping and landing with two feet involve abilities I’ve never given any real thought to. Even if the nervous system is impaired, its ability to learn, adapt, and acquire skills is incredible. 

These are things that many of us never consider if there is never a problem. Just a few of these basic movements include, among others:

  • Alternating and moving your limbs independently of each other (reciprocal gait pattern)
  • Skipping
  • Standing on one leg
  • Walking toe to heel (tandem walking)
  • Jumping and landing with two feet
  • Crawling
  • Rolling
  • Tall kneeling
  • Lunging

All of these movement patterns are things we should have developed as children, to build a foundation for higher levels of coordination and skill. This is not always the case. Especially when we are children, getting out and exploring our world, crawling, climbing, running, and jumping, are so important to the natural development of our motor skills. The acquisition of these skills gives us so much more variation in what we can do. More variation and ability to shift into different movement patterns makes us more resistant to injury. 

When we do acquire all of these skills during childhood we need to continue to fine tune them throughout our lives. As children we build the foundation, and as we age we need to learn how to move more efficiently. This all takes time, effort, and concentration. Think about any skill physical skill you have ever tried to learn or improve upon. It builds off the foundation you have built as a child, and then refining the movement pattern over time makes you better and more efficient at the task. 

It was a great experience these past 8 weeks and I’ve learned so much that I can now apply practically. Again, I am very grateful to have had this experience, and send thanks to everyone at the clinic. 


Ryan Goodell, CSCS 



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Sunday, February 21, 2016

Don’t Be a Seated Chair Victim



If you are a good studious student, you probably sit a lot. If you are a desk worker, you definitely do a good amount of sitting. If you enjoy sitting around watching TV, same story. This is a problem. Over time your body adapts to this seated position, muscles get chronically shortened, and this can lead to a multitude of problems. 

First of all, sitting puts your body in a chronically flexed position. When this happens, your hip flexors shorten, your back becomes kyphotic, your shoulders round forward, and your head protracts (figure 1). This is a classic seated chair victim. 
Figure 1: A seated chair victim. Notice the slouched posture and forward head.

Two resultant problems from this chronic back posture include upper and lower cross syndromes. These are fancy names that mean your body is getting out of whack. Some muscles are getting tight, and others are getting elongated, and overall they are probably weak as well. Let’s take a look into what upper and lower cross syndromes look like and how we can combat this problem.

Upper cross syndrome (figure 2) presents with a nice forward head, rounded shoulders, increased arching (or lordosis) of the cervical spine, and increased rounding (or kyphosis) of the thoracic spine, from being hunched over your laptop for hours on end. The resulting posture will give you an attractive resemblance to Quasimodo from The Hunchback of Notre-Dame. Upper cross syndrome will cause your upper traps, levator scapulae, suboccipitals (upper back and back neck muscles), and pectorals (chest muscles) to become shortened and tight. Opposite those tight muscle will be weak and elongated muscles, including the cervical flexors (front of your neck), rhomboids, and lower and middle traps (middle of your back). 

Figure 2: Upper Cross Syndrome. Contributing to rounded shoulders and forward head.

Lower Cross Syndrome (figure 3) presents as a nice forward/anteriorly tilted pelvis, causing an increase in the lordosis (curve) of your lower back. Tightened muscles in this instance will include your thoracolumbar extensors (lower back extensors), iliopsoas, and rectus femoris (hip flexors). Weakened muscles will be the abdominals, gluteus maximus and medius, and hamstrings (hip extensors). 

Figure 3: Lower Cross Syndrome. Contributes to an anterior pelvic tilt, causing the lower back to go into a hyperextension.

Either of these two cross syndromes will lead to many problems including, but not limited to, rotator cuff and/or shoulder pathology, and back issues. To prevent and combat these, you need to try and correct your posture. This doesn’t happen in a day and it will take a bit of work. Correcting these imbalances mainly consists of making the elongated and weak muscles stronger, and making the shorter, tight muscles longer. Groundbreaking stuff, right?

Some exercises, stretches, and other stuff for upper cross syndrome include:

Cervical Retractions: Trying to flatten out the curve of your neck. You can do this laying on your back, trying to bring your chin down and back toward the notch between your collar bones. This will look like you are trying to make a double chin… Very attractive!

Soft Tissue Massage: This can be done to the suboccipitals and upper trap region, to relax these muscles and get them to elongate.

Pec Stretch: Use a doorway. Place both your forearms up against the sides of the doorway and lean forward, without arching your back.

Shoulder External Rotations: Laying on your side and keeping your arm slightly elevated from your side- you can put a rolled up t-shirt or whatever else you prefer under your arm-and your elbow bent at 90 degrees. Start with your hand close to your stomach and then rotate your arm outward, away from your body. You can also do this standing with a band or cable machine.

Banded Pull-Aparts: Holding onto a band with your arms straight out in front of you, palms facing down towards to floor, pull the band apart and try to squeeze your shoulder blades together.

Reverse Flys: Lying prone (face down) on a bench, hold dumbbells or small weight plates. Start with your arms dangling towards the floor and then raise them up into a “T” position, squeezing your shoulder blades together.

Some exercises, stretches, and other stuff for lower cross syndrome:

Lat Stretch: Holding onto a post, or anything else you can grab that is sturdy, lean forward and let your body fall backwards, while hanging onto the post. Try and relax your arm and back. 

Hip Flexor Stretch: Lying on your side, pull your heel up towards your butt, without letting your back arch or go into extension. You can also stretch your hip flexors while kneeling, placing one foot out in front of you, while the opposite knee is placed on the ground. Pull the foot that is behind you towards your butt, without arching your back.

Hamstring Curls: These can be done on a hamstring curl machine, or by laying prone on the ground, looping a band around a pole, placing your feet inside it, and curling your legs.

Bridges: Hook lying on your back, the position you’d be if you were about to do a sit up, squeeze your glutes and straighten out your body, from your shoulders to your knees, bringing your hips towards the ceiling.

Planks: On your elbows, with the rest of your body straight, like a push up position but on your elbows, hold this position. 

Crushed Bugs: Lie on your back with your legs straight and raised off the ground. Keep your core musculature tight, and keep your lower back flattened against the ground. Do not let your back arch.

Birddog: In the quadruped position, on your hands and knees, keep your core tight while reaching and extending out your left arm and right leg at the same time; repeat with the right arm and left leg. Alternate lifting opposite arms and legs.

These are just a few exercise to get you started and that you can sprinkle in throughout your day. You can also perform these exercises and stretches throughout your time sitting in a chair. Don’t let yourself become a seated chair victim! Don’t let a chair be your undoing. Most importantly, practice good posture.

Ryan Goodell, CSCS


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Sunday, February 14, 2016

Accommodating Resistance



What is accommodating resistance?

Accommodating resistance is another way to add more variation to your training. This is done with the use of bands and/or chains attached to the bar, which changes the amount of resistance throughout the range of motion. Typically this method is used in extension-type movements, such as squatting, benching, and deadlifting. These are generally movements where you are strongest at the end ranges of motion, and where the accommodating resistance is also the strongest. When squatting, for example, band tension at the top may be 150 pounds added to the weight on the bar, and at the bottom position may be 25-50 pounds of additional resistance.

There are some differences between the bands and chains. Bands are made of elastic material, while chains are made of metal. This makes a difference in how the accommodating resistance affects the load on the bar as you move. Band resistance/tension increases exponentially as you stretch the band further (figure 1), while chain resistance increases in a linear fashion (figure 2). This difference may seem subtle when I say it, but while under the bar it can feel like night and day.



Figure 1: Banded resistance increasing in tension the further the band is stretched.


Figure 2: Chain resistance increases linearly as the chains are lifted off the ground.
 
Typically when training, I will go through a “band or chains” cycle. This involves gradually increasing or decreasing the amount of accommodating resistance from week to week (figure 3). If you are new to using accommodating resistance, I would recommend that you start off with very little added resistance and work your way up.



Figure 3: Sample accommodating resistance cycle. From week to week the chain resistance being used will decrease and the weight on the bar will increase.

An additional consideration to take into account when using accommodating resistance is your height and limb lengths. The taller you are, the more resistance you will get from the bands and chains at the top of the motion when you squat or deadlift, relative to someone who is shorter. If you have long arms, you will get more resistance at the top of the range of motion when benching, relative to someone who has T-Rex arms. 

Let me know what you think about accommodating resistance and how you use it in your training programs in the comments bellow!

Ryan Goodell, CSCS

New posts every Sunday! 
If you are interested in other content from Weights and Stuff and want to help me out you can find it at:
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