Saturday, March 14, 2009

THE RE WALK

Video of ReWalk Exoskeleton System
Filed under: Neurology , Rehab


Israel21C has a video of the ReWalk exoskeleton system, from Argo Medical Technologies, for people with paralyzed legs. We profiled the system back in March, and we thought this video would be interesting to see the device in action:



ReWalk comprises a light wearable brace support suit which integrates DC motors at the joint, rechargeable batteries, an array of sensors and a computer-based control system. It fits the body snugly to detect upper body movements, which are used to initiate and maintain the walking process. Wearers also use crutches for stability and safety.
ReWalk is undergoing clinical trials in Israel at the Rehabilitation Hospital at Chaim Sheba Medical Center - Tel Hashomer, with pilots planned for rehab centers in Holland and Italy. A US trial is scheduled to begin in November at the Moss Rehabilitation Center in Philadelphia, after which Argo will apply for FDA regulatory approval.

Argo's demo video features team member Radi Kioff, a 40-year-old Druze Israeli citizen who was shot in the back while serving in the Israel Defense Forces during the first Lebanon War. Ironically, the man who devised the system that allows Kioff to walk cannot benefit from his own invention. A quadriplegic, Amit Goffer has only partial use of his hands, but not enough to operate the ReWalk.

Sunday, February 01, 2009

Easy Ways To Get More Exercise

Easy Ways To Get More Exercise



     Two of the things that people say they'd do if they had an extra hour in their day is exercise and sleep.





     Exercise doesn't have to involve paying large sums of money to go to a gym, pound away on a treadmill, pump iron and feel inferior as the superfit gym bodies sweat and grunt around you. 




     Save your hard earned cash, don't pay out for a gym membership that you then give up after a few months - after all what are you exercising for? To get fit? Go for a walk, run or cycle.


     Sensible exercise is about increasing your general activity in each and every day and finding things to do that you enjoy. We all know that regular exercise can have beneficial effects to your general health and well-being, increase your energy levels, reduce stress and lift the mood. However busy you might be - find time to get active every day.

     Exercise does not mean you have to end up sweaty and exhausted, although it's good to get the heart-rate up. If we were more active on a daily basis, we would not have the need for gyms to work off the excess calories or keep fit.

     Remember that ANY activity that is over and above what you do normally is going to burning up additional calories.
     Leave the car behind - how many people do I see on a regular basis, driving up to the local corner shop, which is all of ten minutes walk away. It might save five minutes but it's an ideal opportunity for some exercise.

     

     If you want to get fitter, then jumping in the car at every opportunity is not the way. Short car journeys are very fuel inefficient (bad for your wallet) and bad for the environment (fuel consumption and carbon emissions are higher when the engine is cold. Catalytic converters are only effective for journeys over 5km (3 miles).



     Park further away from work or the shops or at the other end of the car park - enjoy the extra walk. Leave yourself enough time so that you're not rushing and then end up using that as an excuse to park nearer.



     Cycle. With the expense and inconvenience of parking these days, if you have a short journey to make, why not cycle?



     It takes me approximately 20 minutes to drive into town and then 5-10 minutes to find somewhere to park which may or may not be close to where I'm going, so possibly another 5-10 minute walk. It takes about 35-40 minutes to cycle into town, directly to where I'm going and then all I need to do is lock the bike to the nearest lamppost or bike park ... about the same amount of time - except that I do tend to 'glow' when I get there, so it's not always appropriate.



     It's quicker than walking and burns between 75-150 kcal every 30 minutes, even at a gentle pace. Cycle more vigorously and you'll burn up to 600 kcal in the same time.



     Running/Walking. Running may not be for everyone but take a walk at the beginning or end of the day. Get outside in the fresh air at lunchtime and give your legs a stretch. Go for a long walk at the weekend. There are any number of walks that you can do out in the countryside - take the rest of the family along or go out with a friend. It doesn't have to be a great trek

- Get off the bus a couple of stops earlier and walk the extra distance.
- Use the stairs at work, instead of the lift. OK, if you work in a skyscraper, I might let you off.
- Walk the children to school.
- Walk to the nearest post box to mail your letters.

Depending on your pace - even 30 minutes of moderate walking burns between 100-200 kcal.



     Housework - cleaning, dusting, hoovering, scrubbing, these will all give you some additional exercise and burn off a few extra calories - about 40 kcal every 15 minutes. Now there's an incentive for getting the housework done.



     Wash the car by hand - not only does this give you additional exercise but there's another environmental bonus - less electricity and less water. Burn up to 40 kcal every 15 minutes.



     Gardening. An hour or so of gardening - weeding, mowing the lawn and digging all burn calories. Even just 30 minutes of weeding will burn around 100 extra kcal.



     Mow the lawn with a manual lawnmower. Use shears instead of a strimmer to do the edges.



     Swimming. You don't need expensive equipment - just a swimming costume and a pair of goggles. Try out your local pool - even better if you can swim in the sea. A great way to exercise as it supports your body weight and is kinder to joints and works all the muscle groups.

     

     Start with a few lengths and build up slowly. Vary the strokes so you don't get too bored. Swim at your own pace and don't be intimidated by the other swimmers powering up and down in the fast lane. Even a gentle swim will burn up to 200 kcal every 30 minutes up to 500 kcal if you're really going for it.



     Many of these activities require you to be more organised and leave a little more time to get places. Think about them in advance and then you won't be rushing around and tempted to jump in the car because you ran out of time.



     Think about what you do on a daily basis. How could you build more activity into your day? It's a lot easier to be generally more active during the day than to find the time to take 'specific' exercise. Find at least three ways you can increase your activity.



     Plan time into your diary for exercise at the beginning of the week and make it a priority. Then it won't get forgotten.





Wednesday, January 14, 2009

Barack Obama to end US army's 'don't ask, don't tell' policy towards gays

Barack Obama to end US army's 'don't ask, don't tell' policy towards gays

President-Elect Barack Obama will end the "don't ask, don't tell" policy towards gays in the military as part of moves to sweep away remnants of the Bush era.

 
Barack Obama to end US army's 'don't ask, don't tell' policy towards gays
The change of policy on homosexuality will allow gays to serve openly in all branches of the armed forces Photo: REUTERS

The move is expected to be among a series of symbolic changes he will push through quickly to stamp his mark on the presidency.

He is also expected to reverse several controversial executive Bush decisions within days of taking office next week.

Mr Obama has committed to closing the US military prison at Guantanamo Bay and will formally ban all interrogative techniques that could be described as torture, such as waterboarding.

It is expected that he will also reverse Mr Bush's orders restricting the distribution of funds for stem cell research and to overseas groups that offer abortion counselling.

The change of policy on homosexuality will allow gays to serve openly in all branches of the armed forces.

Though a timeline was not put on the reversal of the policy, Robert Gibbs, who becomes Mr Obama's press secretary next week, was unequivocal that it would happen.

When questioned about whether the policy would change on the Obama transition website, he wrote: "You don't hear politicians give a one-word answer much. But it's 'Yes'."

Mr Obama opposed the policy during the campaign, but since his election has made statements that gay pressure groups interpreted as lukewarm commitments.

The issue became a distraction in the early days of Bill Clinton's presidency. He tried to push through reform that would have allowed gays and lesbians to serve openly but had to compromise with the "don't ask, don't tell" solution, which has been maintained by the Bush administration.

Although introduced before he came to power, Mr Bush's refusal to change the "don't ask, don't tell" policy angered many in America.

There is now however much wider public support for removing any restrictions on male and female gay personnel. Colin Powell, the former chairman of the Joint Chiefs of Staff, is among influential figures who have called for the policy to be re-evaluated.

During his campaign Mr Obama often spoke out against what he called Bush's abuse of executive authority.

"I was a constitutional law professor, which means unlike the current president, I actually respect the Constitution," he said in 2007.

Russ Feingold, the Democratic Senator for Wisconsin, a strong critic of Mr Bush’s accumulation of executive power, said he had been informed by Mr Obama’s transition staff the records of past presidents might also be made more available.

He said the incoming president would support a bill he is proposing to make public some opinions from the Justice Department’s Office of Legal Counsel, which issued some of the most controversial extensions of presidential power in the Bush era.

Friday, January 09, 2009

WHAT IS THE #1 PROBLEM YOU'VE HAD WITH MEN?

In my Yahoo Group "NubianNewYorkers" , over 22,000 Gay and Bi men were asked

what the #1 problem in trying to date or mate a man. Following you will find the most popular

answers. Do you agree?


QUESTION- WHAT IS THE #1 PROBLEM YOU'VE HAD WITH MEN?

ANSWERS SO FAR FROM MEMBERS...

1. Lack of respect.

2. Telling lie after lie after lie...

3. Most not all want to use you for your money and a place to stay.

4. Immaturity

5. Promiscuous

6. cheaters and DL brothas

7. Yep, and to build on that, they want you to pay because they may be bi and to have them you have to give up the $$$ not all but some.

8. That most men don't know true love so when they receive it they abuseit and they abuse you until you can't take it anymore. Then you startseeing the problem within yourself because you tolerated it, endured itand continually went back for more. So then it scares you from lovingsomeone else who wants to love you, thus continuing a vicious cycleexcept you're the asshole who abuses the love someone tries to lavishon you. Or at least that's been my experience.

9. Not willing to commit.

SEE ANSWERS HERE... http://groups.yahoo.com/group/NubianNewYorkers/message/117026



..Did they leave anything off? do you have a particular experience that you would like to share?


please add a comment, or post one in our Yahoo Group "NubianNewYorkers"

Wednesday, December 31, 2008

Treating Depression at Home

Treatment of depression often involves multiple and different strategies. For some patients, a few simple home remedies are all that's needed. But even those who need counseling and/or medications will benefit from these do-it-yourself techniques:




Exercise. The fatigue and poor motivation brought on by depression can make it very hard to get up and get moving, so resuming or increasing your former exercise program—or beginning a new one—may be difficult at first. However, the rewards should come quickly. The increased blood flow, breathing rate, and muscle use associated with exercise will improve energy levels during the day and result in more restful sleep overnight.


Even more importantly, exercise causes the release of chemicals called endorphins in the brain. Endorphins elevate the mood and increase energy levels. They are the source of the "runner's high"—a state of euphoria that endurance athletes experience after a sustained period of exertion. Think of endorphins as your own natural antidepressants.


And, of course, exercise has additional benefits beyond treating depression. High on the list is reducing the risks of diabetes, high blood pressure, and coronary artery disease. Burning calories while exercising can also help you combat the tendency towards weight gain that's associated with both depression itself and with several prescription antidepressant medications.


One trick for overcoming inertia and beginning an exercise regimen is to simply make a schedule of exercise time, and commit to doing a specific activity during that time. Start with 20 to 30 minutes, 3 times per week, and then try to build towards 45 to 60 minutes every day. If it helps you, try thinking of exercise as a prescription from your doctor to treat depression. It also helps if you can find one or more types of physical activity that you enjoy, or at least don't dislike too much.



Laughter. The simple act of laughing also releases endorphins, thus treating depression. Of course, being depressed can make it very hard to laugh, so this may not be practical advice in the early stages of treating severe depression. But as soon as you're able to, going out of your way to find funny things and experience some good, hearty laughter is seriously helpful!
Light. It is well known that the
shorter days of winter are associated with seasonal affective disorder (SAD) in many people, and worsen symptoms in those with chronic depression.


Increasing your exposure to natural sunlight will help elevate your mood right away, and regular light therapy can be very beneficial for treating depression. If you've made the commitment to exercise as part of a depression management program, try to schedule at least some of your activity outdoors in the daytime.


The winter months can be a challenge, but creative scheduling and some really warm clothes will help a lot. If getting outdoors isn't practical, the next best thing is to spend as much time as possible in front of a big window that lets in a lot of light.


Another option is artificial sunlight. There are several companies that market lamps specifically for treating depression, SAD, and low mood. These special lights can be ordered directly on the Internet, and are available in just about every price range. I suggest placing the light next to your bed and plugging it into a timer. Have it turn on about 10 minutes before you plan to wake up, and lie in bed under the light for about half an hour or so every day. Artificial sunlight is a great idea even if you already get time outdoors and/or window exposure during the day.
Attitude.


For many people, depression is caused or worsened by a variety of stressful or sad thoughts and situations. Resisting or denying a diagnosis of depression can become yet another source of stress, and actually worsen your symptoms. Failing to accomplish desired or necessary tasks, a common problem in depressed people, often makes things worse, too.



Try to take stock of your current abilities and limitations—what you can do now, not what you used to be able to do—and then set out some specific, modest goals. Just getting a few things accomplished can help to reduce stress, and that will help improve the depression.



Also, consider whether worrying about things beyond your control is productive or helpful to you. Perhaps the best way to summarize the importance of attitude is with the serenity prayer:

God, Grant me the serenity to accept the things I cannot change, Courage to change the things I can, and Wisdom to know the difference.

Monday, December 29, 2008

THE "BOOTY CALL" AGREEMENT

The Pre-Booty Call Agreement


This pre-booty call Agreement (hereinafter referred to as "The Agreement")
is entered into on this ___day of ______________, 20 __, by ____________________, (hereinafter referred to as the "Participant") between ____________________, (hereinafter referred to as the "Holder of 'The Agreement'") and ____________________ (Participant).


This Agreement shall cover the following rules and principles for the Participant:


1. If it is very good we may repeat it in the morning, but don't hold the Holder of The Agreement to any promises.


2. No meeting in public except for dinner or drinks before the events of the evening.


3. No calls before 9 pm. We don't have anything to talk about.


4. None of that "lovemaking" stuff, only mind-blowing sex allowed.


5. No emotional discussions!! i.e. where are we heading with this? Do you love me? If the Holder of The Agreement begins said discussion, shut her up with a kiss and remind her that this is a Booty Call.


6. No plans made in advance. That is why you are called "the backup." Unless you are from out-of-town, then an advance arrangement as acceptable.


7. All gifts accepted- dinner is always good.


8. No baby talk- however, dirty talk is encouraged.


9. No asking for comparisons with former lovers; it's really none of your damn business.


10. No calling each other friends with privileges. We are not friends, just sex buddies.


11. Calling out the wrong name during sex is OK. Don't be offended, you mean no less to me than you did before.


12. No extra clothing!! I don't want your ass leaving anything behind when you leave.


13. Falling asleep after sex is ok if the Holder of the Agreement is satisfied with your performance to date.


14. Don't be offended if I don't ask if you enjoyed it. I don't care!!


15. You cannot borrow my car for any reason.


16. If anyone of the opposite sex asks who you are, the standard response will be "A friendly acquaintence."


17. Doggie style preferred. Just hit it hard and right or get the Hell out!


*Extra tip for successful booty calls: The holder of the Agreement may only alter the aforementioned rules. If the other party attempts to change or alter any terms of the Agreement, it will automatically become null and void.The Participant will then be removed from the "Possible Future Relationship List" and given minimal Booty Call privileges, and cut off from any communications unless first initiated by the holder of this agreement.


If further violations of the Agreement occur the Participant will be deleted from phone memory, email list, and blocked from all communications until the Participant's silly ass understands the rules.


Participant: Holder of the "Agreement": Signature: ____________________ Date: ____________________


Signature: ____________________ Date: ____________________

Sunday, December 28, 2008

Tips for Making Good New Year's Resolutions





Here are eight tips for making and keeping your New Year’s resolutions:
  1. Don’t bite off more than you can chew. The most successful transformations happen one step at a time. You can’t wish your way from New York to San Francisco. You can, however, buy a map, prepare a budget,Google the directions, and get in the car and go.
  2. Account for your bias. Most people have an unrealistic understanding of who they are (the bottom half of the performers in any organization uniformly think that they are above average). Before you commit to making a change, verify that you are able to make it.
  3. Measure the thing you want to change. How many cups of coffee do you drink and when? If you are going to save, what spending will you cut out? How many calories do you consume daily? The more you can quantify your current behavior, the easier it is to change it.
  4. Change one thing at a time. If you have multiple resolutions, get a calendar and schedule them out over time. Every change you make has a ripple effect. The ripples are what cause the change to fail. Give the ripples time to settle out.
  5. Quitting is easier that altering. In order to build momentum, start with changes that are all or nothing (quitting smoking, quitting drinking, starting to exercise). Once you have mastered a dramatic change, the subtler forms (reducing spending, losing weight, driving slower, moderating your intake) are easier. Practice on the dramatic ones and move up to the subtle.
  6. Make changes that feel good. Far too often, resolutions contain changes that feel awful. Getting enough rest, eating better food, taking time to say ‘I love you’, writing thank you notes are all changes that feel good in the execution. Try some of those.
  7. Be kind to yourself. Allow for the slipping and sliding that comes with any change. Seventeen days in a row is the magic number. Try to do whatever it is seventeen days in a row in January. That’s a good start.
  8. Write it down. The best way to remember last year’s resolutions is to have them in a journal.