2/27/2012

Back Strain and Spine Health Issues

Back pain and spine health issues affect many people during their working and exercising life. It is a very common cause of disability and sickness absence with serious consequences for the individual and industry. While a severe accident such as falling or crushing may result in gross back injury the onset of pain is more often associated with repetitive and cumulative accidental and postural stresses, and then lead to serious spine health issues.

The back is a complex system which includes the spine, spinal cord, nerves and muscles according to spine anatomy. The spine supports the weight of the head, most of the trunk and upper limbs. It is composed of 33 bone segments (vertebrae) of which those in the pelvis and coccyx are fused together. Those in the neck, chest and lumbar region possess a limited degree of mobility with respect to one another. Each vertebra consists of a body in front and an arch behind, bearing various bony projections (processes), to which are attached powerful muscles and strong ligaments. The space enclosed by the vertebral body and arch is known as the spinal canal. Between the vertebral bodies are discs (intervertebral discs) composed of a tough outer ligamentous covering and a central core of plastic, viscous tissue (nucleus). The disc is weight bearing, but is sufficiently compressible and flexible to absorb shock and to permit a limited degree of bending and twisting of the spine.

The spinal cord is a cable of nerves running from the brain down through the spinal canal and controlling all activities below neck level. Nerves branching out from the spinal cord send information to the brain and orders to the muscles. There are about 800 muscles producing motions in all directions and they are attached to the bone by over 4 000 tendons.

Repeated spinal stress may cause disruption and degeneration of the intervertebral discs in the lower back (lumbar region) with rupture of the covering of the intervertebral disc and projection of part of the nucleus into the spinal canal where it may compress nerve roots and cause pain in the thigh, calf and foot (sciatica). Most cases of persistent or recurrent low back pain of spine health issues are caused by intervertebral disc degeneration disease.

2/22/2012

Some Factors You May Concern at Home Workouts

When is the best time for cardio exercises at home? Experts compared people who work out in the morning to people who do so in the evening. The results showed Three-fourths of those who got moving forward in the morning were still working out a year later, while half of the evening exercisers had pooped out. Regular physical exercise is great for inducing a good night's sleeping, but you may have issues sleeping if you hit the sack less than two hours after work out at home, so it's better to get home exercises at least two hours before sleeping if you have to exercise in the evening, and then sometimes we eat too much for dinner not because we’re hungry but because we’re sleepy, so we unconsciously think that eating will wake us up. Next time you’re thinking of eating when you know you shouldn’t; ask yourself if you’re really sleepy. If you are, and if you can, take a nap of 15 minutes before exercises to do at home.

Researchers also found out that overweight school children got less if they had a 10-minute recess right before lunch. Go for a quick walk before your meal and see if it serves to decrease your appetite. On the other hand, people who are less than 30 percent above ideal weight will burn more calories if he exercises after a meal. If more than 30 percent above his ideal weight, he will do better to exercise before he eats. After-meal exercise takes advantage of a process called diet-induced thermo genesis. This means that metabolism increases after the ingestion of food, swallowing up seven to 10 percent of the calories eaten. Several studies suggest that this process increases if home exercise is done after eating.

Home workout routines is easy for some people, try go solo if you are really willing to keep physical fitness, Failing to take into account this personality trait could causes a premature end to many an exercise program, so go solo for exercise can be considered if just want to be alone, to go running with your husband or friends, sports medicine experts have discovered, prefer to do cardio exercises at home on their own. They would much rather ride a stationary bike in a quiet corner at home or perhaps walk or run alone. Actually most of us find home exercise alone boring and blah, you can improve your routine simply by livening up your surroundings, hanging motivating posters on the walls or turning up the volume on high-energy music. Some of us get our best workout routine when we don’t realize we’re doing it. For example, you could try to lose 30 pounds riding a stationary bicycle 30 minutes a day for three months while watching your favorite soap opera, you even will get so caught up in the program that you hardly even noticed you are sweating. Next thing you will notice, your pants will already are too loose. You could consider wear some fabulous exercise clothes can further inspire you in your weight-loss efforts by yourself! You don’t have to have a perfect body to look good. Who cares if your stomach shows?  And you deserve to look good and feel good at home exercise.

Actually household chores do a good job of burning off calories and you could take it as the best workout routines. Among them: Shoveling snow, Chopping wood, Mowing the lawn, Scrubbing floors, Washing window Washing the car, Painting the house and plant the garden - Use up 400 to 450 calories an hour and have a beautiful garden as well. Gardening - with all its standing, stooping, kneeling, walking, watering and weeding, cultivates a fit physique, not to mention a harvest of fresh vegetables and fruits.

A written report of your achievements is very pleasurable and enables encourage you to keep at it. You could put a red check on my calendar the first day you take an aerobics class or other cardio exercises at home. After two years ago, you will have two thick calendars covered with red checks for progress record. So pull out a calendar and a red pen. Or use those gold stars your elementary school teachers put on your outstanding papers. Your accomplishment for home exercises is outstanding, after all. A log can help you reach goals, too. In pencil on a calendar, write down your goals a week or two in advance. For example, if you plan to take a walk on Monday, Wednesday and Friday, write “walk” on those days. After each day’s walk, circle the word in red and pat yourself on the back. You said you’d do it and you did!

Finally don't be modest when you attain great results for the cardio exercises at home, and declare your exercise results. Tell your friends and your family and soak up the compliments, they'll be amazed, and may even be motivated to give it a try themselves!

Don't Let the Sports Injure Children

Some parents premature to let the children in some physical activities, actually some physical activities, not benefit the children’s health status, but easy to cause harm.


The health experts say children are in the growth and development of the period, the body organs and tissues have not yet matured; there are many different from adults of the physiology characteristic, so sports games for kids are unsuitable for children in early.



The children should not attend tug-of-war. According to the physiological theory, the child's heart is in the development stage, when the body load increases, mainly rely on the heart rate increase to gain the supply of blood, therefore, heart is easy to fatigue, and children can't afford such big powers to fight. Medical experts used to test 250 five to six years-old children after the tug-of-war competition, found their heart rate are too high, 30% of children fail to restore normal heart rate after one hour. In addition, the tug-of-war is a very tough against movement, because the pull time last too long and strong external force easy to cause dislocated and soft-tissue hurt.


Children can’t train the muscle too early. In the growth process, height is growing faster than the weight, and their muscle contains more moisture, less protein and inorganic salt, and easy to fatigue. Therefore, in childhood, don't do muscle weight exercise too early.

The children should not stand on his head. If often stand on their head, or every time handstand time is too long, can damage the eyes function in the adjustment of the intraocular pressure.

Children under the age of 10 could not play bumper car. Children's muscles, ligaments, bones and connective tissue and not mature and very fragile, when meet strong collision will cause the sprain and collision hurt.

Scooter games are unsuitable for children under the age of 8. When the children play scooter, the waist, knee and ankle position is easy on injury, so be sure to prepare well the protection, better with parents accompanying then play in a flat and spacious area.

According to children's body growth characteristics, parents could let children skip rope, bounce, playing kids soccer, and basketball games for kids, swimming; these sports games for kids help to increase the height of children, and would not damage their body.
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