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Disability Physical Activity and Childhood Obesity Working

40% of English adolescents have a moderate risk for cardiovascular disease, according experto.Casi half of adolescents do not practice physical exercises regularly and about 20% is already a major risk factor cardiovascular

Europa Press news


MADRID 26/11/2009 About 40 percent of English adolescents between 13 and 18 have a moderate risk of developing cardiovascular diseases like hypertension or metabolic disorders such as diabetes, as stated Today the professor of physiology at the University of Murcia Salvador Zamora, during the presentation in Madrid of the study "Reduction of cardiovascular risk in adolescents."

In the words of this expert, the cardiovascular risk "is closely linked to the sedentary life of young people", according to the study, affects 41 percent of children and 52 percent girls in Spain. "A sedentary lifestyle should begin to be seen as a pathology, it is the basis and reason for the major metabolic disorders, overweight, obesity and cardiovascular disease," said Professor Zamora.

"not a matter of consensus among experts and to discuss the situation, that the abandonment of a sedentary lifestyle decreases the risk of these diseases is a fact, tested and proven for decades," he said. "It's clear that lifestyles of teenagers have changed dramatically," he said, "For 40 years the street was of children and spent the day playing in it just after school. "

Also, the consumption of alcohol among this group starts to be" worrying "and even" in some cases dramatic, "he said." It has gone from a sporadic onset alcohol at parties or family celebrations the uncontrolled intake of alcohol often distilled in children 10 years or less "he said." If no remedy for this situation, the present generation may not come to the expectations of current life expectancy, and if they do not do so with a good quality of life, "said the specialist.

In this sense, the study underlying the assertions of Professor Zamora has determined that 21 percent of the adolescents studied presented a cardiovascular risk factor (hypertension, high cholesterol, physical inactivity and obesity) and five of every thousand presents the four factors, "which represents only 0.5 percent of adolescents are at high risk for complications and even death from cardiovascular failure, "he said.

The research, which was attended by more than 9,000 adolescents in Murcia, Granada and Madrid, using a system that combined nutrition education and physical activity in schools for six months. The result was that two 15-minute weekly talks and planning of physical education classes overall cardiovascular risk adolescents declined by about 15 percent, was able to reduce your blood pressure and improve their physical fitness.

PROBLEMS WITH THE STRATEGY NAOS

"Programs like this are important to improve the health status of English children and adolescents, but to put up political commitment is needed, the funds and the full cooperation of parents, schools and the media, "said Professor Zamora.

However, no national experience is positive, according to this specialist. The results for example in the Strategy for Nutrition, Physical Activity and Prevention of Obesity (NAOS), supported by the Ministry of Health and Social Policy, "not very happy with their leaders because, despite being launched with great fanfare, is not being followed every day and results resent it, "said Zamora.

Propellerhead Record 1.0

abdominal and lumbar

Greetings, the manager to tell you whether you can keep playing is your orthopedic surgeon, I can not tell you if you keep playing or not depends on many things. On the other hand, I think understand your question you are studying to be physical trainer, I was not very clear, could you aclarármelo?.

The only thing I can answer and if that is all I have to answer as a professional is how to strengthen the abdomen. The relationship between abdominal - lumbar should be 1:1 (1 for each abdominal lumbar performed, the same lumbar abdominal). The tonic lumbar postural muscles, because the axis of rotation of the body passes in front of the vertebrae and acts as a lever of 1st kind and active because the body's resistance in front and tends to perform flexion, but it overestimated activation and is said (by word of mouth) that the ratio should be 3:1 (1 in 3 abdominal lumbar), but the muscles need lumbar muscle endurance as well as the abdominal muscles. Abdominal strength in a healthy person should be equal to the force back, should do the same repetitions of lumbar abs. However

work properly as your abdominal and lower back, as I said you have to do a thorough job so maybe you hurt your back when doing abs.

Examples of exercises to strengthen lumbo-abdominal

1. LEG AND ARM EXTENSION COUNTER IN fours, put us in fours (with support on the knees and hands), support of the knees in line with the hips and hands resting at shoulder level. We extend an arm and leg contrary to the horizontal.

2.CAT-CAMEL, we put ourselves in fours (with support on the knees and hands), support of the knees in line with the hips and hands resting at shoulder level. Adopting a posture and then correcting kyphosis (rounding your back completely wake up and bowing his head, then down the back and removed the belly and lift our heads). ABDOMINAL 3.ENVOLVIMIENTO

: Lying on your back, legs half bent 90 degrees, no subject, elevation of the back to raise the bottom of the scapula no more than 30 º 3 seconds and keep going down to the horizontal.

These are the main exercises you can perform, then there are many more as the Bridge, Abdominal Hollowing, Hyperextension lumbar to 20 °, and of course many variants to perform in the machine.

If you have additional questions feel free to send. Greetings Silvia Guzmán Morales

A 2.0kg Wood Block Is Launched

Pregnancy Physical Activity and Exercise

Until a few years ago it was believed that pregnant women should hardly move. And although the various myths that circulated around this issue have disappeared over the years, some still not completely enthusiastic about the physical practice during this period.


Among the many changes experienced by the woman's body at this stage, have the most impact in sports are the greatest strain in the abdominal area product of the weight of the uterus, and changes in the curvature of the back. In the classes that we do we place special emphasis on improving posture lumbar muscle strengthening using the search in this area also in addition to strengthening the perineum, so as to facilitate the subsequent expulsion of the baby. These routines are also very useful to counter some pain and discomfort of the pregnancy.

Another important and deserves special attention is the increased laxity of the ligaments and joints, which increases the risk of sprains and fractures. To avoid kinking is advisable to use proper footwear, and always make a routine warm-up before starting the class.

FIRST QUARTER SECOND QUARTER AND PREGNANCY

Physical activity should be targeted and controlled, so that women feel better physically and psychologically. We recommend starting the year after three months of pregnancy, avoid doing so in the period of greatest risk of loss, although in the first three months is also recommended the exercise.

characteristics of pregnant women in this period is the quiet, character is also more positive and peaceful than in the first quarter, among other reasons, because the hormonal changes as marked in the early months tend to stabilize gradually. It starts to feel the first fetal movements and kicks.

is very important during these months will begin courses in preparation for motherhood. The information given here is very important and that they share their experiences with others.


objectives during the first six months of pregnancy will be:

• Try to maintain optimal physical condition to prevent fatigue and diseases such as varicose veins, edema, and hemorrhoids.

• A strengthening of the perineal muscles, which act as a belt holding the fetus.

• And strengthening back muscles, which due to the increased weight of the belly will suffer a swayback.

• Increase muscle elasticity.

• Stimulating blood circulation.

• more flexible joints involved in the delivery.

These objectives will be worked twice a week, ie, in the first quarter will carry out 24 sessions, 8 month and 4 weeks and the second well, will make a total of 48 sessions. The intensity is determined by the physiological sensations of pregnant women and the duration depends on the types of exercises that work, but will never exceed 45 minutes and followed with a break of 20 minutes.

Exercises that work throughout the sessions will be:

Strengthening Exercises lower back and walk
to promote circulation during pregnancy
Exercises to strengthen the perineum
dorsal Exercises during pregnancy
Pectoral Exercises Posture
pregnancy cat (Cat-camel)
breathing exercises during pregnancy
Relaxation


THIRD QUARTER


helps Gymnastics tolerate pregnancy pregnant, to be better equipped for the time of delivery and to have better recovery after childbirth.

After nine months of waiting while your body goes through big changes and just the slightest movement require maximum effort. Paradoxically, exercise is more important than ever during pregnancy, when it helps to remove fluid and prepares the muscles for childbirth.

Swimming is undoubtedly one of the best options. Gymnastics has many benefits for mom and baby, especially when it comes to exercises that teach breathing techniques, relaxation and stretching. On the other hand, make physical activity during these months allows the muscle tone and prevent postpartum muscles are too flabby.

During the quarter grows prominently abdomen due to the large increase in the size of the baby. Due to the increased compliance that have the muscles of the abdomen with successive pregnancies, usually the abdomen is greater in multiparae (who have had babies) than gilts.

volume differs abdomen of a pregnant woman to another due to many causes, such as the size of the baby, amniotic fluid, the formation of the abdominal cavity, etc. It is of course more striking when is multiple pregnancy.

The changes that occur during the pregnancy period are:

-blood pressure decreases in early pregnancy.

, further increases the volume of circulating blood.

"The breathing becomes shallow and breathing rate increases due to the elevation of the diaphragm muscle that separates the chest from the abdomen.

-The elevation of the stomach because the uterus takes up most of the abdominal cavity

-The presence of the third trimester of pregnancy makes it difficult to return to the heart of blood from the veins of the lower body, providing the appearance of lower limb varicose veins, and hemorrhoids labia.

-loaded Moms secretions, increasing its volume and weight.
-Rise
services position and changes in the spine. Growing the weight of the abdomen, the pregnant woman leans back and walks. Emotionally

-beat oscillations and the beginning and the middle third of pregnancy. More quiet, awaiting the time of delivery.
The objectives during the last three months of pregnancy will be:

-Learn relaxation techniques and to help cope with a best time of delivery. Check

-breathing techniques as they will be vital for the expulsion of the baby.

And prepare exercises delivery approach: control of the perineum.

These objectives should be worked out three times a week, the intensity is determined by the physiological sensations of the pregnant woman and the duration depends on the types of exercises that work, but will never exceed 45 minutes followed with a break of 20 minutes.

Exercises that work throughout the sessions will be:


Water exercises relaxation techniques and exercises
approach to delivery will be carried out on mats



Lda Silvia Guzmán Morales Science of Physical Activity and Sport

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or Type II Diabetes Mellitus

Greetings again, today I will discuss the topic of diabetes and physical exercise to answer the question that made us
Ana
First go from general to specific, people more often suffer from diabetes are adults and / or older. Diabetes is a disorder in the absorption of carbohydrates. Carbohydrates are all possible forms of simple sugars and compounds of our food chain. For the sugar from food to enter the cell, where it is consumed, the human being need a special hormone, insulin. Two main types of diabetes, Type I and II. In the latter, which is what concerns us, there is usually enough insulin in the pancreas, but at the cellular level sensitivity to the effect of insulin is low. There is talk of a relative deficiency of insulin.

Lack of exercise, combined with being overweight, reduce the sensitivity of cells to insulin, as a result of reduced physical activity the ability of cells to consume less energy and metabolism slows.

We have to differentiate when it comes to diabetes and physical activity both types of diabetes, currently Studies have found that people with Type I diabetes who exercise frequently fails to develop type II diabetes, on the contrary if these people stop frequent physical exercise are generally more likely to develop type II diabetes.

What are the improvements in older people can achieve through exercise?



Improvement Improve your dynamic balance independence and prevent falls.
prevents back pain or diabetes sarcopenia.
increases bone density. Improved
diseases such as osteoporosis, osteoarthritis or other orthopedic injuries
. As you said

Ana, the main points to be addressed in diabetes is a glucose-free balanced diet and regular physical activity. Those

sedentary should start an exercise program of low intensity and duration, then increased progressively. Forgetting the rush to get good results, it will take months to reach an optimal condition for their age. In all cases, it is extremely important to conduct prior to a full medical check, to determine the presence or absence of cardiovascular, muscle or joint to prevent the occurrence of side effects that can be corrected. Changing eating habits, consuming a diet nutritious, balanced, acquires the same importance as physical activity regularly. Extremely damaging to health snuff consumption, alcohol and any drugs (except prescription).

Ana, the choice of a program of activities should be undertaken with great care must be led by experts in medicine or physical education and not by non-specialists, it is important always to deal with people who suffer some kind of pathology, but As a general rule but not applicable to all people because each person must be evaluated individually, the ACSM (American College of Sports Medicine) which is the institution guide and regulate the physical and recommendations globally gives us guidelines for healthy physical activity in people with type II diabetes:


According to Harold Elrick (1996), exercise reduces high blood pressure often experienced by individuals diabetes, in addition to increasing the effectiveness of insulin and sugar metabolism.

continued efforts are recommended, such as walking, jogging, hiking, biking, swimming and skiing. Endurance sports are particularly suitable because they can be countered by other risk factors of cardiovascular diseases such as hypertension.

Exercises develop their muscle strength, but also strengthen your body, have other beneficial effects on your body.

Balance exercises help prevent a common problem among older adults: falls.

Flexibility exercises help keep your body limber by stretching your muscles and tissues that hold the structures in your body instead.


To finish answering your question, unfortunately I can not give you a magic table exercises, intensity, frequency and duration that each person has specific needs according to their health, related diseases general and specific objectives of the program that you want to get, etc..

Many thanks for your question, I hope my answer fits what you want to know.



Regards Silvia Guzmán Morales