Wednesday, April 16, 2008

Low Back Pain - Hip Flexion - Sartorius

Patients with lower back pain often have hip flexor tightness. The hip flexor that is very easy to locate is the sartorius due to its strap-like form stretching from the outer aspect of the hip to the medial aspect of the knee joint. This muscle allows us to sit in the taylor sit position or the lotus position.

The sartorius muscle flexes the hip as well as rolls the hip outward (external rotation). It is also a knee flexor.

To test this muscle, the patient places the heel of the tested side on the opposite knee. Patients with pain and tightness of the sartorius tend to have difficulty placing the heel on the opposite knee.

However, difficulty in performing this function also depends on presence of pain and spasm in the lower back muscles, hip extensor muscles, hip abductor and internal rotator muscles. Tightness and shortening of these muscles will produce difficulty performing this motion which is also called the FABERE testing (this is a combination of ability of the hip to flex, abduct and externally rotate).

Nerve supply: Femoral nerve
Spinal segments: L2, L3 and L4 nerve roots
2007 copyright all rights reserved www.stopmusclepain.com Low back pain - hip pain- Sartorius

Jennifer Chu, M.D., founder of eToims Soft Tissue Comfort Center is also President and CEO of eToims Medical Technology LLC, a medical device company with training programs in eToims Twitch Relief Method. She is an Emeritus Associate Professor in the Department of Physical Medicine and Rehabilitation at the University of Pennsylvania, where has been on faculty for more than 30 years. www.stopmusclepain.com

Jennifer Chu, M.D. emeritus professor of Physical Medicine and Rehabilitation, School of Medicine, University of Pennsylvania, pioneered eToims Twitch Relief Method that utilizes surface electrical stimulation to locate motor points (trigger points). The motor points are then stimulated to induce strong local muscle contractions, termed twitches. This results in reduced muscle pain and discomfort in the areas that were stimulated. The involved pain/discomfort-relieving mechanism is thought to include local muscle exercise and stretch effects.

eToims Soft Tissue Comfort Center specializes in diagnosis and treatment which ends muscle discomfort and pain.

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8 Money Saving Tips For Xbox Shopping

Do you want to buy an Xbox console but don't have a fortune to spend? Do you want to know where to shop to save money? And what to buy with the console to get the most out of your investment? Below are 8 tips to help save you money buy shopping for an Xbox console.

1. Buy the Xbox Used: Xbox's are not longer being manufactured so you pay a higher price for a new console. Buy a used system that has been cleaned and tested. A used console will usually work just as well, but will save you about $50.

2. Buy Online: The best prices on Xbox consoles are online. You might have to shop around to find the best prices, but they are out there. Price comparison websites are great place to start the search. Plus, when you shop online you usually won't have to pay sales tax. But watch out for high shipping! It can eat into a lot of the savings if you aren't careful.

3. Bundle Games and Accessories: Buy games and accessories at the same time you buy the Xbox. Many retailers give discounts on bundled items. And Shipping is almost always less than if you bought everything separately. This makes a big difference when it comes to the controllers and other heavy items.

4. Buy Used Games: Buying used games is a great way to save money. They will usually be at least 50 percent less than the game was new and with many games the discounts are more than 75 percent! Be sure to buy games that are in good condition though. If the game has a bunch of scratches it might not load, or might break later in the game. Be sure you see a clear description of the game's condition before you buy it.

5. Read Game Reviews: There are a lot of games and to be honest many of them are no good. Do a little bit of research into the games before you buy them. What are critics saying? Or better yet actual gamers? Many websites like gamerankings.com and gamestats.com give overall rankings for Xbox games. Some good video games to start with are: Halo, Halo 2, Project Gotham Racing, Ghost Recon, and Medal of Honor.

6. Buy Games that Interest You: Reviews can only take you so far because the critics might have different opinions than you. If you love skateboarding, you will probably enjoy a skateboarding game. If you son is obsessed with Spiderman, he will probably enjoy a Spiderman game. Even if the reviews aren't very good.

7. Buy Microsoft Accessories: You will probably want an extra controller, or memory card, or some other accessory to go along with your console. When at all possible, but accessories made by Microsoft. They will be more expensive initially but many third party accessories (especially controllers) will break on you. Microsoft's controllers and other accessories will last much longer and be worth the extra money up front.

8. Buy Useful Accessories: There are lots of accessories made for the Xbox, but many of them are not worth your money. The most important extra accessory to buy is a controller. Each console comes with one controller but if you want to play with friends, you will need an extra (or three if you really want to have a good time). Memory cards are not as important as other systems because the Xbox has a built in hard drive. You will only need a memory card if you want to bring saved data to another Xbox.

Follow these 8 tips and you will save money and start enjoying your Xbox console, games, and accessories.

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