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.

¶ 11:43 PM 0 comments

Traditional home alarm security systems rely on sensors that, as long as someone has remembered to turn them on, can detect windows or doors opening. It is a simple cause and effect relationship: a trigger sets off an alarm to alert neighbours or passersby, or an alarm goes off at the police station or the local security company.

The paid, and often expensive, local security company maybe phones to hear if everything is OK, or maybe even drives by. The police might show up if they're not too busy, but the system is prone to many loopholes. The proclivity of false alarms and the dull routine of the job means that security forces are often slow to respond, and the Police are often too busy. However, that was then, this is now. Wireless home security has changed the way we protect our homes. Let's take a look at some of the benefits a modern domestic security system has to offer.

Wireless: Just One Feature of Many
A wireless home security system is more than simply a traditional alarm system minus the cables. There are two keys to the system:
1. The whole system is digital, so you can program it to function in the way you want.
2. The system is part of your home networks.

What does this mean for your home security? If your house is broken into, the system could ring your mobile phone, or send a text message. You could set it to send messages to more than one cell phone. It could be connected to webcams positioned around the house, all accessed from your cellphone or Blackberry. In short, if it can be programmed, it is possible.

The Central Nervous system to Calm Your Nerves
Once you have a wireless home network with a powerful CPU at its heart, you can pretty well add any kind of detector. Why not cover every eventuality and hook up smoke, carbon monoxide, temperature or motion detectors? If anything abnormal takes place in and around your home, you can get a message via your mobile phone. If your mobile phone can access the Internet, the possibilities are even greater. You could call up your browser and get some live footage from your array of webcams, switch to infra-red if it's dark and maybe listen in too. The security possibilities are obvious, but it also sounds like something that would be great fun to play with... so with motivation that high, your home would be safer than ever.

Suddenly you can monitor all kinds of things going on at home without having to be there. Motion detectors and webcams can let you know whether the dog has curled up on your favourite armchair again. You can monitor the temperature of your greenhouse in winter and your wine cellar in summer. And you can even send a message via the network to regulate the temperature before anything gets spoiled. I'm not sure what you'd do about the dog though. 'Train' it when you get back, I suppose.

The Home of the Panic Button
An often overlooked, but extremely useful feature of a wireless home security package is the addition of a panic button. If you have an elderly or infirm family member, a panic button is a must. If someone sounds the alarm, you can pick up your cellphone and find out what is going on by taking a look, listening in or answering the distress call. Perhaps the sound of your voice coming from the loudspeakers would be enough to sooth your confused aunt with Alzheimer's or your sick child off from school. Perhaps you could even shout at the dog to get out of your lazy-boy.

Finally, the big advantage of building up a wireless home security system is its inherent flexibility. You can add, reposition and take away different components such as motion sensors or webcams without having to rip out lengths of wiring. As the hardware becomes more readily available and commonplace, it is falling in price. Upgrading your entire home would have meant employing a team of professionals just five years ago. now you can do it all yourself after a brief and relatively inexpensive trip to the mall. Nervous about your home security? Give your own central nervous system a break; give your home its own central nervous system.

Chris Lee Ramsden is a freelance writer and editor. He writes both short fiction and non-fiction for both online and print publications. Although he stems from the UK, he currently lives and works in Copenhagen, Denmark.

Find out more about Wireless Home Security and home improvement at Where We Live.

¶ 3:10 PM 0 comments

Blue tooth is technology that is reshaping the definition of what it means to be wireless. Unlike Wi Fi, Blue tooth uses radio waves to wirelessly connect devices within short range of each other. The devices may either be within 10 meters or up to 100 meters of each other to remain networked. One of the benefits of Blue tooth is that it is a low powered source as well as inexpensive.

Blue tooth is already pre installed in many devices as some of its proponents include microsoft, apple, IBM, Intel, and Nokia. By using a Blue tooth adapter in your computer (ranging in cost from $20.00-$100.00 U.S.) you can easily start your own network using devices never before dreamed compatible. Once your software has been installed, you will be able to locate equipment that is Blue tooth compatible and begin your own network. Devices such as mobile phones, computers, desktops and notebooks, printers, digital cameras, PDAs, and MP3 players can all be networked, and this doesn't just include your items. You can network with friends or coworkers and share files, print pictures and documents easily and efficiently.

The story behind the name Blue tooth is just as intriguing as the nature of the technology. The story tells of a tenth century king of Denmark, king Harold Bluetooth, who practiced a reign of peaceful negotiations and treaties. He was a master of bringing opposing parties together to have them talk to each other. Thus the meaning of Blue tooth technology that brings devices from different companies (many with opposing pasts) to talk to each other.

It appears that Blue tooth will be one of the prominent features in future products. As the world needs to pull the plug for greater corporate production and efficiency, wireless capabilities are essential. Blue tooth offers tremendous benefits to those in the work place, home office, and for those who are looking for greater convenience and flexibility in their daily lives.

Modern marvels abound as you see Blue tooth appearing in all sorts of products. From cars that are preinstalled with wireless phone capabilities, and sunglasses that play your favorite Itunes, Blue tooth is already shaping the way we communicate and find our entertainment. Medical technology has been using Blue tooth and once you are Blue tooth enabled, you can use your computer in an airport without needing to plug in. Blue tooth is the technology that is steering the course to the future of our wireless world.

¶ 8:06 AM 0 comments

Watching The open, the oldest and most prestigious tournament in golf, always makes me think about the level of my own play.

It would at best be described as 'poor'. I'd hate to think how it would be described at worst, but let's just say there are only 2 friends who are prepared to play with me, I am that bad!

It can be so frustrating, and yet of course it's highly addictive - when you hit a good shot, you want to hit another one, to repeat the good feeling... Then when you hit a bad shot, you want to hit another one to erase the bad feeling...

You can see the idea - there's always one next shot to do it right- it can be a life-long addiction! Watching the Major Tournaments is a chance to see goal achievement theory at work in quite a pure form.

Let's face it, golf is a simple game to understand, but difficult to master. Difficult, but not impossible! All the top players, the ones that stay there for year after year, they simply took instruction on how to play, learned the technique, and then worked. Worked hard. Worked hard for years.

In fact they never stop working at it. They all have coaches, even tiger woods, and you can see them churn inside with frustration when they get it wrong. Notice though, that after they've had a strop at getting it wrong, they buckle down to getting it right!

A successful golf game is based almost entirely on constant hard work to implement techniques which have been taught.

Yes of course you get people who have natural talent, but the huge majority of players on the golf circuit just use this simple goal achievement lesson.

If you apply it to most things in general life, you'll see the same kind of results.

So, do you you hate (but love) golf like I do?

Gordon Bryan is the author of 'Transform Your life in 21 Days!' which has been described as 'motivational magic.' Read about it and grab his free 8 Step goal Achievement plan at: http://www.transformyourlifenow.com

¶ 5:04 AM 0 comments