Archive for the ‘Health’ Category

Muscles and Nerves in Back Pain

Friday, September 10th, 2010

Back pain has affected millions of people around the world. Back pain is caused from trauma, injuries, inappropriate bending and lifting, and disease. Back pain is common, yet some people suffering back pain for a few short months, it disappears and is never felt again. Others will feel the pain daily for the course of their lifetime. What causes back pain? First, we must consider the muscles and nerves in back pain, as well as particle muscle diseases to answer the question correctly.

The muscles are where we get our strength to move, since it exerts pressure that forces the bones to move. The muscles are the locomotive mechanisms that are constantly interrupted by the actions we take and the gravity and influence of the weight that affects us from the earth. When we perform asymmetrical actions, the muscles achieve a degree of strength from the spinal column. It supports this structure of the muscles to a degree. On the other hand, the muscles that promote movement, i.e. these systematic structures enable us to lift, pull, walk, swim, stand, etc.

During movement, the muscles will act by contracting. This means the muscles shrink, expend, tighten, and narrow, and so on. Due to the shifting the muscles start to absorb shock, which the muscles will release pressure, or tension. The muscles then control what actions we conduct. We see this when the muscles allow us to sit, walk, etc. In fact, the first thing that hits the ground when we walk is the heel, which is why we experience heel pain at some point of our lives. The bearing weight is placed on the heel, which the muscles react allowing one to drop the remaining foot to the ground, bending the knee to continue movement.

The spinal column assists the muscles in many ways. Yet, the spine is made up of neurons, or nerves, which promote our sensory and motor skills. The motor nerves emerge from the muscles activities. Specifically, these motor nerves are sponsored by the voluntary muscle activities, which promote body motion. The nerves will transmit from the brain and then the spinal cord, impulses that travel to the glands and the muscles. When we move, the action is enforced by the motor nerves.

We also have sensory nerves, which relate to sense organs and sensation. We use sensory nerves to heighten our awareness and to transmit communication to the joints.

The sensory nerves continue sending the messages down to the muscles. Once the message reaches the muscle it travels to the organs and blood vessels, and continues to the skin and finally reaches the cranium. In short, we get our feelings and senses from these nerve signals.

Motor impulses and sensory messages combine to alert the motor unit. The motor unit is made up of fibers that compose the nerves and muscles. The motor unit is also the motor neuron that acts on muscle fibers and nerve fibers.

Back pain includes muscle spasms, which start when one of these fibers cannot act with the other fiber. What happens is the muscles undertake involuntary actions, such as usual tighten of muscle contractions. If the contractions are restrained further, thus it can cause extreme weakness and/or paralysis. Now, if the muscles and fibers are not working correctly, i.e. the muscles are not producing enough contraction, or the muscles are producing too many contractions, thus it causes back pain.

Damage can occur when the muscles are not contracting with the muscle and nerve fibers. To learn more consider over stimulating spasms, nerve fibers, tendons, and ligaments.

Muscle Fiction

Friday, September 10th, 2010

If you’v been training, here’s a short list of bodybuilding fiction.

1. 12 Rep rule

Most weight training program include this much repetitions for gaining muscle. The truth is this approach places the muscles with not enough tension for effective muscle gain. High tension e.g. heavy weights provides muscle growth in which the muscle grows much larger, leading to the maximum gains in strength. Having longer tension time boosts the muscle size by generating the structures around the muscle fibers, improving endurance.

The standard prescription of eight to 12 repetitions provides a balance but by just using that program all of the time, you do not generate the greater tension levels that is provided by the heavier weights and lesser reps, and the longer tension achieved with lighter weights and more repetitions. Change the number of reps and adjust the weights to stimulate all types of muscle growth.

2. Three Set rule

The truth is there’s nothing wrong with three sets but then again there is nothing amazing about it either. The number of sets you perform should be base on your goals and not on a half-century old rule. The more repetitions you do on an exercise, the fewer sets you should do, and vice versa. This keeps the total number of repetitions done of an exercise equal.

3. Three to four exercises per group

The truth is this is a waste of time. Combined with twelve reps of three sets, the total number of reps amount to 144. If your doing this much reps for a muscle group your not doing enough. Instead of doing too many varieties of exercises, try doing 30 to 50 reps. That can be anywhere from 2 sets of 15 reps or 5 sets of 10 reps.

4. My knees, my toes

It is a gym folklore that you “should not let your knees go past your toes.” Truth is that leaning forward a little too much is more likely a cause of injury. In 2003, Memphis University researchers confirmed that knee stress was almost thirty percent higher when the knees are allowed to move beyond the toes during a squat.

But hip stress increased nearly 10 times or (1000 percent) when the forward movement of the knee was restricted. Because the squatters needed to lean their body forward and that forces the strain to transfer to the lower back.

Focus on your upper body position and less on the knee. Keep the torso in an upright position as much as possible when doing squats and lunges. These reduces the stress generated on the hips and back. To stay upright, before squatting, squeeze the shoulder blades together and hold them in that position; and then as you squat, keep the forearms 90 degree to the floor.

5. Lift weights, draw abs

The truth is the muscles work in groups to stabilize the spine, and the most important muscle group change depending on the type of exercise. The transverse abdominis is not always the most important muscle group. Actually, for most exercise, the body automatically activates the muscle group that are needed most for support of the spine. So if you focus only on the transverse abdominis, it can recruit wrong muscles and limit the right muscles. This increases the chance of injury, and reduces the weight that can be lifted.

MOTIVATION, THE HEART OF SELF IMPROVEMENT

Thursday, September 9th, 2010

Pain may sometimes be the reason why people change. Getting flunked grades make us realize that we need to study. Debts remind us of our inability to look for a source of income. Being humiliated gives us the ‘push’ to speak up and fight for ourselves to save our face from the next embarrassments. It may be a bitter experience, a friend’s tragic story, a great movie, or an inspiring book that will help us get up and get just the right amount of motivation we need in order to improve ourselves.

With the countless negativities the world brings about, how do we keep motivated? Try on the tips I prepared from A to Z…

A – Achieve your dreams. Avoid negative people, things and places. Eleanor Roosevelt once said, “the future belongs to those who believe in the beauty of their dreams.”

B – Believe in your self, and in what you can do.

C – Consider things on every angle and aspect. Motivation comes from determination. To be able to understand life, you should feel the sun from both sides.

D – Don’t give up and don’t give in. Thomas Edison failed once, twice, more than thrice before he came up with his invention and perfected the incandescent light bulb. Make motivation as your steering wheel.

E – Enjoy. Work as if you don’t need money. Dance as if nobody’s watching. Love as if you never cried. Learn as if you’ll live forever. Motivation takes place when people are happy.

F – Family and Friends – are life’s greatest ‘F’ treasures. Don’t loose sight of them.

G – Give more than what is enough. Where does motivation and self improvement take place at work? At home? At school? When you exert extra effort in doing things.

H – Hang on to your dreams. They may dangle in there for a moment, but these little stars will be your driving force.

I – Ignore those who try to destroy you. Don’t let other people to get the best of you. Stay out of toxic people – the kind of friends who hates to hear about your success.

J – Just be yourself. The key to success is to be yourself. And the key to failure is to try to please everyone.

K – keep trying no matter how hard life may seem. When a person is motivated, eventually he sees a harsh life finally clearing out, paving the way to self improvement.

L – Learn to love your self. Now isn’t that easy?

M – Make things happen. Motivation is when your dreams are put into work clothes.

N – Never lie, cheat or steal. Always play a fair game.

O – Open your eyes. People should learn the horse attitude and horse sense. They see things in 2 ways – how they want things to be, and how they should be.

P – Practice makes perfect. Practice is about motivation. It lets us learn repertoire and ways on how can we recover from our mistakes.

Q – Quitters never win. And winners never quit. So, choose your fate – are you going to be a quitter? Or a winner?

R – Ready yourself. Motivation is also about preparation. We must hear the little voice within us telling us to get started before others will get on their feet and try to push us around. Remember, it wasn’t raining when Noah build the ark.

S – Stop procrastinating.

T – Take control of your life. Discipline or self control jives synonymously with motivation. Both are key factors in self improvement.

U – Understand others. If you know very well how to talk, you should also learn how to listen. Yearn to understand first, and to be understood the second.

V – Visualize it. Motivation without vision is like a boat on a dry land.

W – Want it more than anything. Dreaming means believing. And to believe is something that is rooted out from the roots of motivation and self improvement.

X – X Factor is what will make you different from the others. When you are motivated, you tend to put on “extras” on your life like extra time for family, extra help at work, extra care for friends, and so on.

Y – You are unique. No one in this world looks, acts, or talks like you. Value your life and existence, because you’re just going to spend it once.

Z – Zero in on your dreams and go for it!!!

Methods for Treating Common Back Pain

Thursday, September 9th, 2010

If your back pain does not require medical attention, i.e. if you feel you over exerted the muscles you can perform a few actions at home to, perhaps relieve your pain. The common treatments include bed rest, pain remedies, cold or hot pads, massage, relax, and so on.

Sometimes when we pull the muscles pain relievers can help reduce the pain. Common over-the-counter meds include ibuprofen, aspirin, or meds with acetaminophen included. You should avoid taking ibuprofen and aspirin combined to treat common back pain. In addition, if you have asthma, allergies, or polyps, leave ibuprofen and aspirin alone.

Cold packs work well, yet if you have conditions such as rheumatoid arthritis or related symptoms you should avoid using cold packs. Cold packs can reduce back pain otherwise if you allow the packs to remain on your back long enough to reduce muscle spasms, pain, or inflammation. Leave the cold pack on the area where your pain is for at least twenty minutes.

Later you can apply hot packs to the area. Avoid placing hot packs over areas where scar tissue is present. In addition, if you have poor circulation, avoid placing hot packs in this area as well. Leave the hot packs on your back for at least twenty minutes as well. Do not use heating pads, since experts believe that the pads are unsafe. You can take a hot, steamy bath or shower, or purchase hydrocollators and place it on the area. You can find hydrocollators at pharmacy, or areas where medical equipment, meds, etc, are sold.

If you muscles are tight, you may benefit from a massage. If someone you know is willing to give you a massage, ask him or her to rub the area gently. Otherwise, you may find local massage therapists in your area, which offer affordable treatment. If the massage increases your pain, ask the person to stop. You may need medical treatment. You should avoid massages if you have fallen and injured your back, or if you were recently in an accident. Seek medical help first.

You can also relax the back if your muscles are tense. Relaxation promotes wellness, since the muscles can rest from over-exertion.

To avoid complicating common back pains you should move around at least 20 minutes each day. Throughout the day we sit, lie on the back, stand, walk, etc, which all applies gravity pressure to the spine. We can learn proper sitting strategies to avoid complicating common back pain.

When sitting you can roll a towel up and situate it at the lower back and on your chair. This will provide the lumbar support. If you have, certain conditions however avoid using such support. Conditions such as spine stenosis or spondylolisthesis can become irritated if you use back supports in such a way.

At what time you sit, try to use a chair that has armrests so that you can use the rests to lower your self in position. Avoid placing the legs directly “in front of you,” and do not bend when you lift your self from the chair. Avoid twisting when rising from a seated position as well.

To minimize back pain you should avoid sitting for long hours. Walk around in intervals if you have a job that requires you to sit for long hours. At what time you sit, try to position your knees so that they are somewhat above the hips.

Common back stress can be reduced, yet if you try remedies at home or at work and the remedies fail, you may need to seek medical advice.

Do Yoda Proud: Meditation 101

Thursday, September 9th, 2010

Meditation refers to a state where your body and mind are consciously relaxed and focused. Practitioners of this art report increased awareness, focus, and concentration, as well as a more positive outlook in life.

Meditation is most commonly associated with monks, mystics and other spiritual disciplines. However, you don’t have to be a monk or mystic to enjoy its benefits. And you don’t even have to be in a special place to practice it. You could even try it in your own living room!

Although there are many different approaches to meditation, the fundamental principles remain the same. The most important among these principles is that of removing obstructive, negative, and wandering thoughts and fantasies, and calming the mind with a deep sense of focus. This clears the mind of debris and prepares it for a higher quality of activity.

The negative thoughts you have – those of noisy neighbors, bossy officemates, that parking ticket you got, and unwanted spam– are said to contribute to the ‘polluting’ of the mind, and shutting them out is allows for the ‘cleansing’ of the mind so that it may focus on deeper, more meaningful thoughts.

Some practitioners even shut out all sensory input – no sights, no sounds, and nothing to touch – and try to detach themselves from the commotion around them. You may now focus on a deep, profound thought if this is your goal. It may seem deafening at first, since we are all too accustomed to constantly hearing and seeing things, but as you continue this exercise you will find yourself becoming more aware of everything around you.

If you find the meditating positions you see on television threatening – those with impossibly arched backs, and painful-looking contortions – you need not worry. The principle here is to be in a comfortable position conducive to concentration. This may be while sitting cross-legged, standing, lying down, and even walking.

If the position allows you to relax and focus, then that would be a good starting point. While sitting or standing, the back should be straight, but not tense or tight. In other positions, the only no-no is slouching and falling asleep.

Loose, comfortable clothes help a lot in the process since tight fitting clothes have a tendency to choke you up and make you feel tense.

The place you perform meditation should have a soothing atmosphere. It may be in your living room, or bedroom, or any place that you feel comfortable in. You might want an exercise mat if you plan to take on the more challenging positions (if you feel more focused doing so, and if the contortionist in you is screaming for release). You may want to have the place arranged so that it is soothing to your senses.

Silence helps most people relax and meditate, so you may want a quiet, isolated area far from the ringing of the phone or the humming of the washing machine. Pleasing scents also help in that regard, so stocking up on aromatic candles isn’t such a bad idea either.

The monks you see on television making those monotonous sounds are actually performing their mantra. This, in simple terms, is a short creed, a simple sound which, for these practitioners, holds a mystic value.

You do not need to perform such; however, it would pay to note that focusing on repeated actions such as breathing, and humming help the practitioner enter a higher state of consciousness.

The principle here is focus. You could also try focusing on a certain object or thought, or even, while keeping your eyes open, focus on a single sight.

One sample routine would be to – while in a meditative state – silently name every part of you body and focusing your consciousness on that part. While doing this you should be aware of any tension on any part of your body. Mentally visualize releasing this tension. It works wonders.

In all, meditation is a relatively risk-free practice and its benefits are well worth the effort (or non-effort – remember we’re relaxing).

Studies have shown that meditation does bring about beneficial physiologic effects to the body. And there has been a growing consensus in the medical community to further study the effects of such. So in the near future, who knows, that mystical, esoteric thing we call meditation might become a science itself!