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There are three different types of muscle tissue in the human body: cardiac muscle, which is only in the heart; smooth muscle, which is found in organs & blood vessels; and of course skeletal muscle, which is found all over the body and is responsible for movement. All three of these muscle types have distinctly different anatomical structure and function in the body. We know that muscles get bigger and stronger when put under stress, which is called adaption. Which simply means that the muscle is preparing itself in case it’s put under the same type of stress again. An analogy is calluses on your hand, if you rub your hand on a course surface causing enough friction eventually the skin adapts by building up calluses, thus protecting it self from future happenings. Muscle reacts much the same way, if you train them or put them under enough stress they will adapt to this stress by growing bigger and stronger. So the next time you train them they will be capable of handling this new level of stress. Now obviously that is a very basic explanation, but hang on to your dumbbells we’ll get more in depth! Inside a muscle there are groups of motor units separated by membranes. Each motor unit consists of a single neuron and all of the muscle fibers it stimulates. In muscles such as the hand where fine motor control is necessary the ratio of nerves to fibers will be much higher than that of a muscle such as the calf. Muscle fiber consists of myofibrils, a myofibril is a small bundle of myofilaments. Myofilaments are mainly comprised of two types of proteins called actin and myosin. The myofilament is the part of the muscle that actually shortens upon contraction where the actin and myosin filaments slide over each other, which is called the sliding filament theory. Basically by the way of chemical bonds and receptor sites located on the myofilaments the actin and myosin attract each other thereby causing a contraction. A contraction can be held until fatigue sets in, and the strength of a contraction is determined by the number of motor units that are recruited. Inevitably, the more force that is necessary for muscle contraction requires an increased number of motor units to allow the muscle to contract. Within skeletal muscle there are three types of muscle fibers: Type I, Type IIa and Type IIb. Everyone has their own unique distribution of these fibers, some people are predominately Type I, and some Type IIa, however the “average person” has an even amount of red and white fiber. Type I muscle fiber often referred to as slow-twitch or red fiber and is highly resistant to fatigue and has a high oxidative capacity, This muscle fiber is responsible for aerobic exercises and activities, such as running. Type IIa muscle fiber often referred to as fast-twitch or white fiber is an intermediate fiber and they’re larger in size and much stronger than Type I fibers. Type IIb muscle fiber, which are also fast twitch & white fiber, are capable of producing more force than Type IIa, but they’re low in oxidative capacity, and fatigue very quickly. Fast twitch fibers have thicker nerves that give them an increased contractile impulse, which is measured by the number of twitches per second, hence the name fast twitch fiber. Slow twitch fibers have smaller nerves, thereby twitch much slower, however they have a higher number of mitochondria, which increases their oxidative capacity. Mitochondria are the cells in a muscle that synthesize ATP (Adenosine Triphosphate), often referred to as the cell’s “powerhouse”. Okay, so now you have a basic understanding of muscle physiology, let’s talk about how we make them grow! The enlargement of a muscle fiber is called hypertrophy. As I mentioned earlier muscle growth or hypertrophy is a result of adaption to a new stress placed upon the muscle. So, what is the best form of stress? Well, there really is no single best principle that will work for every person. This is where the muscle fiber type distribution that you posses becomes important. If you train using appropriate methods based on your individual body type you will ultimately get faster results. First I would like to define the 7 Laws (adapted from the writings of Fredrick C. Hatfield) that should be adhered to regardless of the type of training system you employ: Law I – The Principle Of Individual Differences We must recognize and accept that we are all different based on genetics. We all have different body types, often referred to as the somatotypes: ectomorph, mesomorph & endomorph (most people are a combination of all 3 body types). The somatotypes is a very general classification that can help you determine the best type of training for you, but it’s a very basic tool and there is much more involved in one’s genetic make-up and musculature. Somatotypes are defined as follows: - Ectomorph: Thin, light bone structure, difficult to gain mass. - Mesomorph: Muscular, lean, gains muscle mass relatively easy. - Endomorph: Heavy, large bone structure, propensity to weight gain. Law II – The Overcompensation Principle The body overcompensates in defense to the stress placed upon it. A muscle grows bigger and stronger when trained with heavy weights, just as your hand will develop calluses when friction is applied. If you do not change the form of stress the muscles will have no reason to further adapt. Law III – The Overload Principle Relates to Law II, in that to gain further size & strength, endurance, etc., you must use training that is greater than what the body would normally encounter. If you train with the same amount of weight and/or repetitions every workout your muscles will not continue to adapt. Thus, you must overload in some way to cause further adaption. Law IV – The SAID Principle Specific Adaption to Imposed Demands, basically this law states that in order to meet your training objectives, e.g. increase explosiveness, you must you use specific training methods that will increase explosiveness. Or, if your goal is to increase limit strength, you must train with heavy weights. Law V – The Use/Disuse Principle Very simply put: “use it, or lose it”! If you increase a muscle via weight training you must continue to place the same or more stress upon the muscle or it will inevitably return to it’s normal size, which is called atrophy. Law VI – The Specificity Principle This law states that you must progress from foundational training to specific training to meet your final objective, whether it be a competition or improving your game of golf. An example would be to increase your maximum squat you need to use squats in your training rather than leg presses. Law VII – The GAS Principle General Adaption Syndrome, there are three stages: the alarm stage (intense training), the resistance stage (adaption) and the exhaustion stage (over training). If one is not careful in their training regimen they will over train according to this law. To avoid over training you must use periods of high intensity training, followed by periods of low intensity training and/or rest. So, no matter what method of training you utilize, the 7 Laws should be adhered to as closely as possible to facilitate maximum gains and to avoid a state of over training. The two most common questions are how much weight and how many reps? Unfortunately there is no magic number; it will vary from individual to individual. An “ectomorph” who is predominantly red fiber will respond better to higher repetition training, whereas a “mesomorph” who is predominantly white fiber will respond better to lower repetitions and heavier weights. However, no one is any single somatotype, most of us are a combination of all three, so there is no canned program that will yield the best results. For overall size gains, the goal of a bodybuilder, using a multitude of rep ranges, poundage’s and varying intensity will be most beneficial as well as staying in your 55-85 percent maximum range. If your max on bench press were 200lbs, using varying weights of 110lbs up to 170lbs would be your “training zone”. That does not mean you should never go above or below those poundage’s, it just means that the majority of training you do should be within that range. Typically, for hypertrophy to take place your reps should be in the 4-8 range. There is no need to ever use a weight that you cannot perform at least 4 reps with, unless your goal is pure strength. There are a few reasons that I say this, one is that when you train at 90 percent or higher of your maximum weight Type IIb muscle fibers are doing the majority of the work, and this will not do much for hypertrophy. In fact, even power lifters and Olympic lifters do the majority of their training at around 85% of their max. You may be thinking that 55-85 percent is quite a difference in poundage, well it is. This is where periodization comes into play. Periodization is a concept where you use cycles to break up your training. Regardless of your ultimate goal you should have a plan, and this plan needs to be broken up into your daily, weekly, and monthly workouts. So, you may have a week of heavy intense training, then a maintenance week of lighter training, the light week allows the muscles to recuperate, yet because they’re still being trained atrophy will not occur from disuse. In order to avoid a state of over training, and continue to grow, we need to recover. Remember your muscles do not grow in the gym, they grow when at rest. Many factors contribute to over training, including inadequate rest, continued heavy training, and deficiencies in diet & nutrition. By using periodization to map out your training you will avoid over training and keep your muscles in a state of continued adaption. Principles that can be used when planning your training cycles: Cycle Training: this is where you break up your training into bulk cycles, strength cycles and cutting cycles; which will help keep your muscles in a responsive state. Split Training: this is breaking up your training into separate body parts each work-out which allows for shorter and more intense sessions. Muscle Confusion: your muscles adapt to stress, and ultimately you can reach a plateau. By constantly varying the exercises, weights, sets and reps you can ensure continued adaption. Progressive Overload: continue to increase different parameters in your training, whether it be more weight, increasing sets and reps, etc. Eclectic Training: using a variety of methods in your training, combining numerous techniques such as compound and isolation exercises. Principles that can assist you in arranging each workout: Supersets: alternating two opposing muscle groups with little rest in between sets. Giant Sets: performing several exercises for a single muscle group with little rest in between sets. Muscle Priority: training a weaker body part first in your work out. Pre-Exhaustion: this is where you perform an isolation exercise preceding a compound exercise, e.g. leg extensions before squats. Pyramiding: beginning with a lighter weight, gradually increasing weight and lowering reps, then work backwards, decreasing weight and increasing reps. Stripping: going from a heavy weight, and stripping off weight each set as fatigue sets in. Principles that can be used with each exercise: Forced reps: once failure has been reached on a set, your partner assists you in performing additional reps that could not be performed alone. Continuous tension: maintaining slow continuous tension thru out the rep, which will maximize red muscle fiber recruitment. Cheating: once failure is reached the weight is swung past your sticking point to complete the movement. (useful when you do not have a spotter) Partial reps: as the name implies only part of the full movement is performed, e.g. only curling a barbell half way up, which can be effective due to the varying points of leverage. Peak contraction: at the completion of a set holding the weight fully contracted for a few seconds. Super speed: using a lighter weight, reps are performed explosively yet controlled, called “compensatory acceleration”, which can help with white fiber recruitment. Another very important component of your training and growth is nutrition. Unfortunately, the scope of this article is not diet and nutrition, but I want to emphasize its importance. Since protein is required for anabolism, it’s crucial that your protein intake be adequate. The general rule of thumb for protein requirements is 1 to 1.5 grams of protein per pound of bodyweight. This means that a 200lb bodybuilder should be consuming 200-300 grams of protein per day spread across 5-6 meals each day (33 to 50 grams per meal). You should consume protein from a variety of sources, including red meat, chicken, eggs, milk, fish, cheese and whey to name a few. Many times people will say they just cannot gain weight; well the answer is simple “eat more calories”. In order to gain weight, including muscle mass, you must be consuming more calories than you’re burning, period. So, if you feel that you’re doing everything correctly in regards to training, and you’re not gaining weight, try increasing your calories by 200-300 per day. I am not saying the answer is that simple, although often times it is, I am just making the point that you cannot gain weight without adequate calories. 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Symmetry and balance. This eye-appealing ideal is almost the epitome of classic physical beauty - in both men and women. It has been studied and pondered for thousands of years. What deciphers beauty from homeliness, mediocrity from perceived superiority, and what place does beauty really hold in our society today? It has been well documented that the perception of feminine beauty is in large part attributed from a woman's proportions, or overall body symmetry. What does this mean? Well, in the realm of a women's breast size and shape, it means that we have assigned a great deal of perceived femininity, sexiness and power to the contour of a woman's body, largely defined by how proportionate her breasts are in relation to the rest of her body. Basically, it is all one big, confusing mathematical equation that we don't want to get into here for sake of brevity. Like it or hate it, this is the perception of feminine beauty in today's society, and many women are feeling the pressure of filling out their clothes just so, and loving the self esteem derived from being able to fill out bras and tops that are so coveted by today's standards of feminine beauty. Surgical breast enlargements have become so popular that they were dubbed the second most performed elective surgery in the United States not too long ago. It seems like before you know it, no one will be able to tell who's breasts are real and who's are fake, since such a large amount of women are choosing to have this elective surgery. You should know, many women who have had this procedure are satisfied with their results. The most common complaint is that they don't feel or look real, and feel hard many times compared to real breasts. Other than that, there seems to be enough positive feedback on breast enlargement that more and more women are opting for this surgery as a means of permanent breast augmentation, to feel better about themselves and more confident. There are a few things you should know and take into consideration before you elect to undergo this costly surgery. First, make sure you find a board certified doctor. A board certified doctor that comes highly recommended by a friend of acquaintence is even better, since this greatly lends to the credibility and accreditation of the plastic surgeon. Make sure you can see lots of before and after pictures of the surgeon's work. A reputable surgeon with a lot of experience and a lot of satisfied clientele will be able to provide these without hesitation. Beware of deeply discounted surgeries. This should send up a red flag immediately. If you are thinking of have your breast augmentation performed by a surgeon who provides the service at a fraction of the cost, make sure you thoroughly investigate their credentials. Sometimes you can even look a plastic surgeon up on Google and see if they have been reported for any infractions or have had consumer complaints or lawsuits filed against them. Be sure that you have thoroughly researched the breast size you would like to achieve through the breast enlargement surgery. The best way would probably be to investigate this information online by looking at plenty of before and after pictures of women who underwent the procedure having the same current breast size you have, and what they came out with. Breast implant size is determined by the cc's, which is a fluid measurement gauging how much they will fill the implant with the saline solution, which directly determines how large your breasts will be. Be sure you question your surgeon about expected recovery time, how long you will be out of work, exact cost of the surgery, risks involved, follow up care routines, and other questions you have listed for yourself that may be of particular personal concern. Know that breast implants are not lifetime devices. They do wear out, and they do need to be replaced about once every ten years. Talk to your doctor more about that too. If, in the end, you decide not to have surgery, and you want to achieve natural breast enlargement with your own natural, soft breast tissue, there are also some effective ways you can achieve natural breast enlargement through nonsurgical means. Thousands of women have done it, so it's not just a marketing ploy or wishful thinking. Check it out, it's worth a try if you're considering surgery to try a natural option first or in lieu of surgical augmentation... vimax guide to penis enlargement penile enlargment cream pnis enlargement pump truth about pnis enlargement free penis enlargment exercise penis enlargment testimonials penile enlargement program pennis enlargement without pills enlargement erection penis pill vimax
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Prostate brachytherapy (pronounced bray-kee-ther-uh-pee), the implantation of radioactive seeds into the prostate gland, is one of the standard methods of successfully treating prostate cancer. The tiny radioactive seeds are smaller than grains of rice. A prostate seed implant may be the only type of radiation therapy needed by a man with low-risk prostate cancer or it may be prescribed in addition to external beam radiation therapy in men with intermediate- and high- risk prostate cancer. The goal is to eradicate cancer cells while preserving healthy, surrounding tissue, such as the bladder, the urethra (the tube that connects the bladder to the penis), and the rectum. The advantages of prostate seed implants are significant. Fist, the procedure requires only minor surgery, usually causing fewer side effects than other treatments. Also, it is generally a same day, outpatient procedure. Men usually are able to return to work within several days, as long as they feel well enough. In addition, recent reports suggest that the procedure, when performed on properly selected men, is at least as effective as surgery to cure prostate cancer. Radiation exposure to other people is minimal, so restrictions do not apply unless the man is returning to a setting where a young child or pregnant woman is present. Treatment Planning Men undergo a pre-implant ultrasound study to determine where the radioactive seeds (and the needles to implant them) should be placed. A transrectal ultrasound, wherein an ultrasound probe is carefully positioned in the rectum to view the entire prostate, is performed. Images of the prostate are taken and are transferred to a special treatment planning computer, which evaluates the position of the prostate and generates a three-dimensional plan that dictates the precise placement of the seeds. Preparation for the Procedure Most candidates for prostate brachytherapy undergo blood tests, a chest x-ray and an EKG several days prior to the implant, in order to be approved for anesthesia. On the morning of the procedure, men receive an enema to help optimize the quality of the transrectal ultrasound images. In addition, blood thinners are discontinued several days prior to the procedure to help diminish the risk of bleeding. Day of the Procedure Typically, men who are scheduled to undergo seed placement arrive early in the morning. Next, the man is taken to the operating room for the procedure, where he undergoes either general or spinal anesthesia. Then, the radiation oncologist and the urologist work as a team to implant the seeds into the prostate, using transrectal ultrasound to guide the placement. The Implant Process Using the treatment plan and fluoroscopy (real-time x-ray), the radiation oncologist places the seeds within the prostate. The entire procedure usually takes less than one hour. After the seed placement, the urologist performs a cystoscopy (a procedure in which a slender, flexible, fiber optic scope is inserted from the penis into the bladder), to look for and remove any seeds that dislodged in the bladder or the urethra. Within the few next days, a CT scan is obtained to verify the placement of the seeds. Prostate Seed Implants: Recovery Because prostate implants do not involve major surgery, side effects are rarely severe. The most common side effects reported by men after prostate seed implants are: • Urinary frequency (60-70%) • Urinary burning (50%) • Urinary urgency (50%) • Erectile dysfunction (30%) • Blood in the urine (20-30%) • Increased bowel movements and bowel urgency (5%) • Fatigue (20%) • Pelvic pain (20%) • The need for temporary catheter placement (10-15%) • Urinary incontinence (less than 1%) In addition, up to 20 percent of men are found to have seed migration into their lungs. However, no detrimental effects have been reported. Infrequently, men have required trans-urethral resection, the “scraping” of the prostate gland via the penis, to relieve urinary obstruction after the seed placement. Follow-Up Men who undergo prostate brachytherapy report for follow-up visits four weeks after the procedure and every three months thereafter. A PSA blood test and a physical exam are performed to assess the status of the prostate. The good news is that prostate seed implants are usually successful at controlling prostate cancer within the gland. Such local control of disease correlates with rendering men free from prostate cancer. top penis elargement pills vimax cheapest penis enlargement pills cheapest penis enlarement pills pnis enlargement pills product free penis enargement video enhancement manhattan penis surgeon natural penis enhancement medical penis enlarement enlargement erection penis pill vimax
A sub-standard erection can be a very frustrating thing, particularly if it happens with regularity. But there are steps that can be taken and that is the purpose of this article, to give well informed advice on how to achieve harder erections every time. Almost all the factors behind a sub-standard erection are temporary and can quite easily be rectified so that the problem is a thing of the past. One of the most common reasons for not having harder erections is alcohol. People like to have a few drinks to loosen up before they engage in sexual intercourse and this will stop you getting harder erections. Alcohol dulls the all the nerves between the penis and the brain making it impossible for the brain to send the chemical signals that tell the hormones to activate the blood flow to the penis. When you are trying to achieve a harder erection the first thing you should remember is not to focus on the task at hand. Just as a watched kettle never boils, a watched penis never rises! All focusing on the problem does is make it harder for you to focus on erotic thoughts which will make it even harder to get a harder erection. There are many factors which will inhibit harder erections and not surprisingly most of them revolve around the circulation of blood. Doing exercise of any type will ensure better circulation and hence harder erections but there are a few that stand out from the pack. Any exercises that will increase blood flow to the extremities of the body are the best, and ones that increase it to the muscle and blood vessels are optimal. One thing you can try is when you have an erection you can hang small amounts of weight from your penis and clench the anal muscles which will make the penis rise and lift the weight. Just like any other muscle in the body it will grow when this happens and the result will be a stronger penis with harder erections. Smoking can also be a major factor in the quest for a harder erection because the particles introduced to the body by smoking are gathered in the fine blood vessels that are in places in the body like the eyes and the penis. The basic aim of doing all these things is to increase the volume of blood that the corpora cavernosa can contain. The corpora cavernosa is the collection of tiny blood vessels in the penis that are responsible for about ninety percent of the erection. Even small increases or decreases in the amount of blood you can get into this spongy apparatus will have a big impact on the hardness of your erection. One thing to remember is that you cannot raise the volume capabilities of your corpora cavernosa with a vacuum pump like so many advertisements claim. All you will end up with is a bill for fifty dollars and a swollen penis that will go down in half an hour.