Sunday, April 25, 2010

Your Thyroid and Weight loss – The Connection is Real

Your thyroid dictates much of your metabolism, any malfunction or disease afflicting this area may cause you to have problems in metabolism leading to a drastic problem with your weight – you may either gain weight, lose weight, or may find that losing weight is harder than usual.
Those that plan diets do not take into consideration how their thyroids and metabolism may affect their weight loss program. Most experts and even the media pitch in and recommend that the best way to lose weight is cut calories.
Those with a condition called hyperthyroidism suffer from an overactive thyroid leading to one having his or her metabolism skyrocket. If this is the case, then you will probably lose weight fast. This is a nice proposition for some who wish to lose weight. However, this is actually hazardous to the health.
Aside from the medical difficulties such a disease brings, one will also notice weight problems as a result. These people have trouble keeping on weight and may notice weakness and bulging of the eyes. This disease may need special treatment from doctors.
Hypothyroidism on the other hand works in the other direction – slowing metabolism until the body gains weight at an incredible rate. Like hyperthyroidism, hypothyroidism causes a general weakness in the body. It too may need special treatment and may cause serious health problems if left unattended.
While cutting calories in itself can be very hard for most people – imagine, the people involved in life and death struggles at the supermarket regarding whether to buy that extra box of sweets, some have exactly the opposite problem.
Instead of eating too much calories – which is a problem in itself, they eat too little calories instead.
Problem? What Problem
The problem with some is that they believe that since the experts say that they have to cut calories, cutting calories to an inordinate amount will reap greater results. Unfortunately, it doesn’t work that way. While cutting calories helps diets, consuming too little calories pushed the body into a hoard mode, the body’s metabolism slow to adapt to the lesser amount of available energy.
If your body enters this mode, your body will work at such slow metabolism that losing weight becomes impossible. The technique here should be to reduce calories without the body slowing its metabolism. Only then can losing weight become easier.
Another problem that can arise from decreased metabolism is that when your metabolism slows due to a drastic reduction in metabolism, and then you suddenly eat a good, hearty, calorie-filled meal, you are bound to gain more weight owing to the increased surplus of energy.
This is why an imbalanced meal is highly discouraged among those that seek to lose weight. The sudden loss and increase of calories will cause an imbalance in one’s energy consumption directly affecting fat deposit.
Here is a simple computation to help you get to the right amount of calories you will need per day so that you get your nutrients in the right balance.
First of all, multiply your weight in kilograms by 30. If you only know your weight in pounds, divide it by 2.2 to get to its English equivalent. We divide this number by 30 because that is the number of calories you need to maintain your weight per pound of weight.
For example if your weight in pounds is 150, divide it by 2.2. That will give you a figure of 68.18. This is your weight in kilograms. Multiply this by 30 and you will arrive at the amount of calories you will need per day to maintain 150 lbs.
You may consult a nutritionist to help you come lose weight. In the end it all comes down to math. If you consume more that your body needs, it stores it as fat. Now is probably a good time to start studying the back of those grocery cartons.
Try to keep your diet at a 40% protein, 25% fat, and 35% carbohydrate meals at 300 calories per meal. Spread out these meals in a day for optimum results.
While it may be simple computation to get at numbers, do not forget the earlier mentioned fact that the body adapts to its condition. Expose it to extreme ones and you may find yourself getting results you never wanted. Consult a nutritionist for more advice.

Saturday, April 24, 2010

Why Muscles Get Sore As You Get Older

As people age, they begin to complain more of pains in their muscles and joints. They seem to stiffen up with age, and such commonplace activities as bending over for the morning paper can make them wince.
Such pain can grip so fiercely that they are sure it begins deep in their bones. But the real cause of stiffness and soreness lies not in the joints or bones, according to research at the Johns Hopkins Medical School, but in the muscles and connective tissues that move the joints.
The frictional resistance generated by the two rubbing surfaces of bones in the joints is negligible, even in joints damaged by arthritis.
Flexibility is the medical term used to describe the range of a joint’s motion from full movement in one direction to full movement in the other. The greater the range of movement, the more flexible the joint.
If you bend forward at the hips and touch your toes with your fingertips, you have good flexibility, or range of motion of the hip joints. But can you bend over easily with a minimal expenditure of energy and force? The exertion required to flex a joint is just as important as its range of possible motion.
Different factors limit the flexibility and ease of movement in different joints and muscles. In the elbow and knee, the bony structure itself sets a definite limit. In other joints, such as the ankle, hip, and back, the soft tissue—muscle and connective tissue—limit the motion range.
The problem of inflexible joints and muscles is similar to the difficulty of opening and closing a gate because of a rarely used and rusty hinge that has become balky.
Hence, if people do not regularly move their muscles and joints through their full ranges of motion, they lose some of their potential. That is why when these people will try to move a joint after a long period of inactivity, they feel pain, and that discourages further use
What happens next is that the muscles become shortened with prolonged disuse and produces spasms and cramps that can be irritating and extremely painful. The immobilization of muscles, as researchers have demonstrated with laboratory animals, brings about biochemical changes in the tissue.
However, other factors trigger sore muscles. Here are some of them:
1. Too much exercise
Have you always believed on the saying, “No pain, no gain?” If you do, then, it is not so surprising if you have already experienced sore muscles.
The problem with most people is that they exercise too much thinking that it is the fastest and the surest way to lose weight. Until they ache, they tend to ignore their muscles and connective tissue, even though they are what quite literally holds the body together.
2. Aging and inactivity
Connective tissue binds muscle to bone by tendons, binds bone to bone by ligaments, and covers and unites muscles with sheaths called fasciae. With age, the tendons, ligaments, and fasciae become less extensible. The tendons, with their densely packed fibers, are the most difficult to stretch. The easiest are the fasciae. But if they are not stretched to improve joint mobility, the fasciae shorten, placing undue pressure on the nerve pathways in the muscle fasciae. Many aches and pains are the result of nerve impulses traveling along these pressured pathways.
3. Immobility
Sore muscles or muscle pain can be excruciating, owing to the body’s reaction to a cramp or ache. In this reaction, called the splinting reflex, the body automatically immobilizes a sore muscle by making it contract. Thus, a sore muscle can set off a vicious cycle pain.
First, an unused muscle becomes sore from exercise or being held in an unusual position. The body then responds with the splinting reflex, shortening the connective tissue around the muscle. This cause more pain, and eventually the whole area is aching. One of the most common sites for this problem is the lower back.
4. Spasm theory
In the physiology laboratory at the University of Southern California, some people have set out to learn more about this cycle of pain.
Using some device, they measured electrical activity in the muscles. The researchers knew that normal, well-relaxed muscles produce no electrical activity, whereas, muscles that are not fully relaxed show considerable activity.
In one experiment, the researchers measured these electrical signals in the muscles of persons with athletic injuries, first with the muscle immobilized, and then, after the muscle had been stretched.
In almost every case, exercises that stretched or lengthened the muscle diminished electrical activity and relieved pain, either totally or partially.
These experiments led to the “spasm theory,” an explanation of the development and persistence of muscle pain in the absence of any obvious cause, such as traumatic injury.
According to this theory, a muscle that is overworked or used in a strange position becomes fatigued and as a result, sore muscles.
Hence, it is extremely important to know the limitations and capacity of the muscles in order to avoid sore muscles. This goes to show that there is no truth in the saying, “No pain, no gain.” What matters most is on how people stay fit by exercising regularly at a normal range than once rarely but on a rigid routine.

Friday, April 23, 2010

The Importance of Working Your Core Muscle

Suppose that at a distance you see a short, stooped figure walking with short, slow steps. Most likely, you will conclude that the person is old. The hunched posture gives you the clue.
Why does aging contort so many bodies in this way? The reason is that many people, throughout their lives, never extend the neck to its full range, and so the muscles shorten. Long hours of reading, sewing, typing, or standing at a workbench take their toll. Eventually deposits of calcium salts in the joints complete the process of immobilization. Once this calcification takes place, nothing can be done to reverse it.
Fortunately, older persons can take action before it is too late. The best action is regular exercise that stretches the muscles and improves flexibility, with special considerations on the core muscles. This kind of response is relatively important for a number of factors that when taken for granted will only lead to serious health problems.
What Are Core Muscles?
Core muscles pertain to the muscles found at the obliques, abdominals, lower back, and the glutes. These four areas of the body are the ones that usually frame the posture of a person. Hence, a good posture reflects the good condition of these muscle areas.
What people do not know is that core muscles are actually the “core” or the central part for all the strength that is needed to boost carry out different physical activities. This only means that if an individual’s core muscle is physically powerful, it will maintain equilibrium on the body and will stabilize the system every time the person is working out and moving.
Strengthening Core Muscles
The main responsibility of the core muscles is to provide enough power to the body in order to enable it to cope up with the dynamic challenges of every physical activity that a person encounters.
For this reason, many health and fitness experts have realized that it is relatively important to strengthen the core muscles than with the other muscles in the body. Through some series of experiments and research, they have found out that having a stronger core can lessen a lot of health problems concerning posture.
For instance, a well-conditioned core muscle can project good posture. It can also improve the endurance of the back all the way through the day.
Why? Because muscles that are included in the group of core muscles are actually the ones that initiate the proper stabilization of the whole upper and lower torso.
So, for those who wish to know and understand why it is important strengthen the core muscles, here is a list of some of the benefits that you can use as references:
1. Strengthening core muscles will improve posture and prevent low back pain of the muscular origin.
This means that as you incorporate stretching exercises in your routine, taking a particular focus on the muscles of the upper and front part of the trunk, including the abdominal and trunk muscles, the activity has the tendency to strengthen the muscles of the back that extend to the spine.
2. It will help tone the muscles, thereby, avoiding further back injury
Exercising your core muscles will strengthen and tones your lower back muscles and buttocks while stretching the hip flexors and the muscles on the front of the thighs.
Achieving this state will deter you from any serious lower back injury.
3. Improves physical performance
Exercising the core muscles with slow, static stretching is just as effective in relieving stiffness and enhances flexibility. Once the flexibility of a person has improved, it follows that he will be able to perform his physical activities at a better state.
4. They do not cause sore aching muscles
Static stretching for core muscles is best for the muscles and connective tissues. And because it employs slow stretches only, it will not cause any soreness, as do the quick, bouncing exercises that rely on jerky muscle contraction.
5. Lengthen muscles and avoid unbalanced footing as you get old
Core muscle exercises lengthen the muscles that have contracted as a result of pain. It also prevents pain from vigorous exercise if they are included at the end of each workout.
Health and fitness experts highly recommend starting core work out immediately and repeating the routine at least 2 times a week. The process can be done after the workout or even during the activity, for about 10 to 20 minutes only.
Indeed, core muscles are absolutely important in determining the good posture of the body. Strengthening them can absolutely eliminate those nuisances of back pains.

Thursday, April 22, 2010

Importance of Resistance Training For Women

Many women nowadays are into resistance training. Many get into resistance training programs engaging into sports. Resistance training is important for women. It allows you to be active and have a healthy body. You may also gain the needed strength and physically built muscles.
Before you start lifting weights, you should know the proper ways on how to execute the exercise. Many women seriously encounter injuries when they incorrectly lift weights. It is important that you get rid first of the excess weight that you have by walking or jogging. You may also purchase weight loss equipment such as treadmills, cross bar platinum, and nutrition boo guides for a better health.
Women usually do not have the natural muscle structure that most men have. They may not also have the same strength to carry heavy loads or the same resistance that men have. What more if you get older? Your body may no longer have the same strength when you were still young. This happens because of the lifestyle you have or just because of aging process. Your resistance may have just decreased and your body tends to weaken.
You can benefit many things when you get into resistance training. Even if you are not an athlete or a body-building enthusiasts, you can get into resistance training programs. Having an active body and well-toned muscles can provide you the more strength and good resistance. You can do some workout outdoors like walking or jogging to get a better blood circulation.
You may also do some stretching and warm up exercises to allow the blood nutrients go to the muscles and joints of your body. Muscle stretching also helps in lessening the risks of injuries and muscle pains after the work out. Muscles tend to sore and get strained if you are not well warmed-up and do the proper stretching techniques before the work out.
In addition, muscle stretching also gives you more flexibility. You will be able to execute exercises comfortably and effectively. It is advisable that you do repetitive stretching and warm ups. Repetition of exercises makes your muscles and joints more enhanced and more adapted to the motion you are executing.
When you are ready to lift weights, you should first work on your larger muscles then the smaller ones. You may then finally go to the muscles that are isolated. You may execute push-ups that can enhance the upper muscles of the body. Before doing triceps extension exercises, you should first focus on the larger muscle groups such as the muscle found in your butt. You may execute exercises like repetitive squatting, box step-ups, and lunges.
You may also work on your quads which is the muscle found on the front thigh. You may perform repetitive squatting and lunges as well. You may also use the leg extension machine and the leg press machine for a well-executed exercise.
You should always remember that you work on the opposite muscles. Muscles tend to get imbalanced especially if the amounts of exercises you do are not equally distributed. When performing triceps extension, it is advised that you also do bicep exercises. If you work out on the chest and the stomach area like crunches, it is important that you do back extension exercises to get a balanced upper muscle toning.
Always take a rest after your resistance training work out. Allow your muscles to cool gradually so that you will not feel any sore or strained muscles. After the resistance training, you will see that you are more ready and physically fit for many kinds of sports.

Wednesday, April 21, 2010

Staying Motivated to Exercise is something not everyone is good at

Exercise is always a do-it-yourself venture. No other person and no machine can do it for you. Hence, it is important to have those motivating factors so that a person who is into exercise in order to lose weight will hang about.
This is what people who are overweight should learn to understand. However, even if it so easy to set for instructions and easy to follow, this is not the same case for almost 35% of Americans who are unable to prevent being overweight.
Of course, once we are overweight, we usually want to trim down for a whole lot of reasons, some related to physical condition and fitness, while others would want to enhance their physique and appearance. And it is never too late to be fit.
In the past 50 to 75 years, physical activity has become the exception rather than the rule, both at home and on the job. People tend to drive where others once walked. People tend to flick a switch and machines do the hauling, lifting, pushing, and pulling for them.
However, people who try to lose weight tend to believe that weight gain is likely to happen if they will not take forward-looking steps to stop it.
The point here is that health experts believe that people lose their way, especially when it comes to dieting. They tend to go back to their old eating habits even after they learn to enjoy low-fat eating. They tend to return to sedentary ways even though they enjoy exercising.
But despite the momentum toward weight gain, you can stop it from happening, experts say. And there are plenty of good reasons to avoid excess pounds, reasons that go beyond vanity or social appearance. There are many reasons in order to keep you motivated to exercise and stay healthy for the rest of your life.
Ways to Lose Big
1. Have an explicit goal
A simple statement like, “I want to lose some weight,” is an ambiguous and an indefinite statement. It will not the least motivate you to start doing exercises right away.
What is important is to be precise on your goals. It would be better if you will set some detailed amount of pounds that you really want to lose. Envisage yourself what you will look like after reaching your desired weight. Doing this will inspire you to lose weight. In fact, maybe even more than what you have planned in mind. The idea is to use that figure to assist you to remain resilient and dedicated.
2. Develop a strategy
Strength of will does not work alone! To lose weight and stay with it, your strategy must comprise of both exercise and diet, and not either of the two.
Try to start motivating yourself by throwing away your clothes that have bigger sizes. This will put you in a situation where you only have your sexy clothes and that you have to make a choice by staying motivated to exercise or not wear any clothes at all. Which do you prefer?
3. Make out little, calculable measures
Put into practice actions that will suit your lifestyle. This means you have to implement moves that you and you alone will benefit from it and not somebody else.
The idea here is to opt for a more positive and attainable goal and not just to shun away from being plump and chubby.
4. Produce monitoring that has an important effect
It would be better to have somebody willing to take note of your progress or development. This will inspire you to keep on doing what you have started. Having somebody to listen to your achievements is definitely a better prize than just achieving your goal alone.
Besides, having an extra hand to support you and cheer for you when things start to fall short. It is that simple way of hearing somebody believing on what you do is one of the greatest motivations to keep you exercising for more.
5. Construct a vigorous, sensible timeline
What do you plan to achieve in a year? Try to suit your objectives to your calendar, and do not look forward to see the results in just a snap.
The bottom line is that in order to stay motivated to exercise entails a lot of hard work, which is contrary to what most people tend to think. The main idea is to let people change their lifestyle because it is only through this way that they will absolutely change their weight…for the better.

Tuesday, April 20, 2010

Quick Tips to Boost Your Metabolism

There are a lot of people who would give a lot to increase their metabolism. Having a high level of metabolism enables one to maintain burn fat and lose weight fast with the least amount of activity. Metabolism is the rate by which the body produces and consumes energy and calories to support life.
There are several factors that affect the metabolism of a person, such as the amount of muscle tissue, the frequency of the meals one consumes, genetics, stress levels, personal diet and activity levels. Metabolism slows done due to the following: loss of muscle because of not enough physical activity, the tendency of the body to cannibalize its own tissue because there is not enough food energy to sustain it, and the decrease of physical activity that comes naturally with old age.
Here are several ways to fire up one's metabolism:
1. Build up on lean, mean body mass. It is only natural that metabolism decreases along with age, but it is possible to counter the effects. The amount of muscle a person has is a very strong determinant in the ability to burn calories and shed fat. So it goes without saying that exercise is essential. Build strength and resistance by working out at least twice a week, preferably with weights. Do easy exercises in between workouts. Simple tasks such as walking the dog and using the stairs in place of the elevator can already take off calories. The key is to match the amount of eating to the amount of activity one has. Here are some guidelines in getting the right exercise:
For strength training
-Increase the amount of repetitions of a particular exercise.
-Add the level of resistance
-Utilize advance exercise techniques if possible
For cardiovascular training
-Insert intervals between exercises
-Perform cross-training and combine the exercises
-Add up on resistance and speed
2. Eat breakfast. A lot of people are ignoring the fact that breakfast is the most important meal of the day. Surprisingly, the ones who eat breakfast are thinner than the ones who do not. Metabolism can slow down considerably if breakfast is taken during mid-morning or if one waits until the afternoon to eat.
3. Avoid sugar. Sugar enables the body to store fat. It is recommended that a person consumes food that helps sustain an even level of blood-sugar. Additionally, progressive execerise 2-3 times a week should be in order to stabilize blood sugar.
4. Eat spicy foods. Hot cuisine with peppers can increase metabolism.
5. Sleep more. According to research, it is riskier for people who do not get enough sleep to gain weight. Also, muscles are regenerated during the last couple of hours of slumber.
6. Increase water intake. Water flushes out toxins that are produced whenever the body burns fat. Majority of bodily functions involves water, and lack of water causes the body system's operations to decrease its speed, and produces unneeded stress as a result.
7. Eat smaller meals. It is advisable to consume 4 to 6 small meals that are timed 2 to 3 hours apart.
8. Never skip meals. People tend to skip meals in order to lose weight, which is a big mistake since it slows down metabolism.
9. Plan meals in detail. Always prepare the right amount of food to be consumed at the designated intervals. Do not commit the mistake of eating meals in sporadic patterns.
9. Ditch the stress! Stress, be it physical or emotional, triggers the release of a steroid called cortisol, which decreases metabolism. Also, people tend to eat excessively when stressed.
10. Guzzle up on green tea. It can be used as a substitute for coffee. Tea has the ability to stimulate metabolism, and unlike coffee, it has no undesirable side effects when too much is consumed.
11. Include more energy foods in the diet, such as fruits and vegetables, beans and whole grains.
Achieving the desired body weight is never impossible if one has the determination and patience needed to stabilize the metabolism level, which plays an important role in weight loss. A person needs to realize that eating right and working out is not just a passing fancy, but a way of life.

Saturday, April 17, 2010

How to Read Food Labels

You cannot measure every morsel that passes your lips, but it is a good idea to measure most foods and beverages until you get a feel for portion sizes.
It is a supersized world out there, and most people are surprised to find that their idea of a single serving is actually two or three.
If you are into bells and whistles, there are food scales that are preprogrammed with nutritional information, as well as scales that will keep a running total of your daily food and nutrient intake for you. The only tools you really need, however, are a simple and inexpensive gram scale, dry and liquid measuring cups, and idea on reading food labels.
Among all of the mentioned tools, reading food labels seem to be the most effective way of determining the right kind of food to be bought in the supermarket. It lets you make sensible food selections. Through the “Nutrition Facts” section in a particular item in the grocery, you can identify the amount of serving sizes provided in that product.
With food labels, you can clearly understand the amount and kinds of nutrients that are provided in the item. Usually, it contains the information on saturated fat, sodium, total fat, fiber, and cholesterol amount “per serving.”
However, understanding and reading these food labels can be very perplexing. A typical consumer would definitely ask what those numbers mean and how it will affect her diet intake if ever she will religiously follow the serving guide as stipulated on the food label.
To further have a clear and more comprehensive understanding of the items stated in the food label, here is a list of things that you need to know:
1. Serving size
This is the primary item you will see in a food label.
The amount of servings stated in the food label refers to the quantity of food people usually consume. However, this does not necessarily mean that it reflects your very own amount of food intake.
Moreover, serving size determines the amount of nutrients that enters the body. This means that if you will follow strictly what the serving size is, you will obtain the same amount of nutrients according to the serving size that was given in the label.
For instance, if the serving size says one serving size is equal to 54 grams, that would mean you have to measure 54 grams and eat that and you have just eaten one serving. So to speak, the amount of nutrients stated in the food label is the same amount that has entered your body considering the fact that you have just eaten 54 grams.
However, if you have eaten everything, and the food label says that each pack is equivalent to 4 servings, you have to calculate the amount of nutrients that have entered your body. This means that if the food label says 250 calories per serving that means you have to multiply it to four to get the total amount of calories you have taken.
2. Nutrients
This refers to the list of available nutrients in a particular item. It is also where the nutritional claims of the product based on the recommended daily dietary allowance are stated. Usually, the nutritional amounts are based on both the 2,500-calorie diets and the 2,000 recommended dietary allowances.
In order to understand the numeric value of each item, you should know that the “% daily value” that the food label indicates is actually based on how a particular food corresponds to the recommended daily dietary allowance for a 2,000 calorie.
If in the event that you have purchased an item that has a dietary allowance different from the 2,000-calorie diet, you just have to divide the stipulated amount by 2,000 and you will be able to identify the “%daily value” for the nutrients.
3. Ingredients
This refers to the list of the ingredients that were used to manufacture the product. The listing is usually arranged from the main ingredients that have the greater amount by weight up to the smallest quantity. This simply means that the actual quantity of the food includes the biggest quantity of the main ingredient or the first item and the minimum amount of the very last ingredient.
4. Label claim
This refers to the kinds of nutritional claims of a particular food item. For instance, if an item says it is sodium-free, it has less than 5 milligrams per serving or a low fat item actually contains 3 grams of fat or less.
Indeed, reading food labels can be very tedious and confusing. Nevertheless, once you get the hang of it, it would be easier for you to watch your diet because you can already control the amount of food that you take.