Saturday, 8 April 2017
Thursday, 6 April 2017
Pointers On Losing Weight Safely
Monday, 3 April 2017
A Look On Beauty And Fitness
Friday, 31 March 2017
Why Losing Weight Is Good
Wednesday, 29 March 2017
Multivitamins – A Ticket To Daily Health
Tuesday, 28 March 2017
Importance Of Warming Up Before Exercise
Since a lot of people are involved in physical exercises, it is imperative that the importance of warming up before any strenuous activity should be discussed. Many have repeatedly ignored going through the warm up stage before
Monday, 27 March 2017
Tips On Staying Motivated to Exercise
A Look On Acne And Its Treatment
Saturday, 25 March 2017
Why Your Muscles Get Sore
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.
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Friday, 24 March 2017
Weight Loss Surgery: Preventing The Health Risks
If you have been watching your weight go up and you are worried about the rising pounds, you may be wondering whether weight loss surgery really works. Is it possible to
Thursday, 23 March 2017
Tuesday, 21 March 2017
The Wondrous Benefits of Soy Protein
Monday, 20 March 2017
The Advantages Of Weight Loss Patch
Hypnosis Weight Loss: Some Ways To Stop The Weighting
Sunday, 19 March 2017
Rapid Weight Loss Techniques
Saturday, 18 March 2017
The Importance Of Working Your Core Muscle
Friday, 17 March 2017
Weight loss: Why You Can't "Spot Reduce"
People have problem areas. Even people, who have achieved their ideal body weight, will still have problem areas. It could be the love handles, the flabby arms, the sagging skin or the hips. Then you will find the market offering all sorts of products, from creams and applications to get rid of the fats to gadgets and machines to tone the arms, thighs or
Thursday, 16 March 2017
A Look On Exercise and Type 2 Diabetes
Wednesday, 15 March 2017
Moderate Exercises to Fitness And Weight Loss
A Look On Diet Fitness For Weight loss
Tuesday, 14 March 2017
Monday, 13 March 2017
Benefits Of Fish Oil For Fitness And Health
Losing Weight The Healthy Way
Almost 108 million Americans were overweight or obese in 1999. Until now, obesity continues to be a serious problem and is predicted to reach
Sunday, 12 March 2017
Pure Natural Healing guide review
Have you ever spent hours at your work desk, toiling away until you realize your back's become stiff, and you have an inexplicable ache all over your body? Your eyes start
Saturday, 11 March 2017
Dangers Of Using Laxatives For Weight Loss
One popular weight loss supplements available in the market today take the form of tea. Stores all over sell slimming tea, dieter's tea and
Friday, 10 March 2017
Losing Weight? - Go Herbal
These days, there is a great need for overweight Americans to lose those excess pounds. Being healthy would not
Thursday, 9 March 2017
What Is In A Weight Loss Diet Pill?
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