What are the best running shoes for persistent knee problems?

I am a young adult beginning a running regimen. I’ve been very active all my life but while in high school I developed knee pains as well as swelling that had to be removed by a doctor. I have braces but my knees tend to still bother me running. What are the best type of running sneakers for bad knees? I heard Asics, but I need more evidence why.

2007 USA Triathlon Collegiate Nationals

Highlight footage from the 2007 USA Triathlon Collegiate National Championship in Tuscaloosa, AL.

How to Lose 20 lbs. of Fat in 30 Days… Without Doing Any Exercise

 

It is possible to lose 20 lbs. of bodyfat in 30 days by optimizing any of three factors: exercise, diet, or drug/supplement regimen. I’ve seen the elite implementation of all three in working with professional athletes. In this post, we’ll explore a variation of the “slow carb” diet as used by Dean Karnazes, an ultramarathoner famed for completing 50 marathons on 50 consecutive days in 50 different states. The most impressive part of this, for me, is that he did so, not with the typical anemic marathoner build, but with a well-muscled mesomorph body.

In the last six weeks, I have cut from about 180 lbs. to 165 lbs., while adding about 10 lbs. of muscle, which means I’ve lost about 25 lbs. of fat. This is the only diet besides the rather extreme Cyclical Ketogenic Diet (CKD) that has produced veins across my abdomen, which is the last place I lose fat (damn you, Scandinavian genetics). Here are the four simple rules I followed…

Rule #1: Avoid “white” carbohydrates

Avoid any carbohydrate that is — or can be — white. The following foods are thus prohibited, except for within 1.5 hours of finishing a resistance-training workout of at least 20 minutes in length: bread, rice, cereal, potatoes, pasta, and fried food with breading. If you avoid eating anything white, you’ll be safe.

Rule #2: Eat the same few meals over and over again

The most successful dieters, regardless of whether their goal is muscle gain or fat loss, eat the same few meals over and over again. Mix and match, constructing each meal with one from each of the three following groups:

Proteins:
Egg whites with one whole egg for flavor
Chicken breast or thigh
Grass-fed organic beef
Pork

Legumes:
Lentils
Black beans
Pinto beans

Vegetables:
Spinach
Asparagus
Peas
Mixed vegetables

Eat as much as you like of the above food items. Just remember: keep it simple. Pick three or four meals and repeat them. Almost all restaurants can give you a salad or vegetables in place of french fries or potatoes. Surprisingly, I have found Mexican food, swapping out rice for vegetables, to be one of the cuisines most conducive to the “slow carb” diet.

Most people who go on “low” carbohydrate diets complain of low energy and quit, not because such diets can’t work, but because they consume insufficient calories. A 1/2 cup of rice is 300 calories, whereas a 1/2 cup of spinach is 15 calories! Vegetables are not calorically dense, so it is critical that you add legumes for caloric load.

Some athletes eat 6-8x per day to break up caloric load and avoid fat gain. I think this is ridiculously inconvenient. I eat 4x per day:

10am – breakfast
1pm – lunch
5pm – smaller second lunch
7:30-9pm – sports training
10pm – dinner
12am – glass of wine and Discovery Channel before bed

Here are some of my meals that recur again and again:

Scrambled Eggology pourable egg whites with one whole egg, black beans, and microwaved mixed vegetables

Grass-fed organic beef, pinto beans, mixed vegetables, and extra guacamole (Mexican restaurant)

Grass-fed organic beef (from Trader Joe’s), lentils, and mixed vegetables

Post-workout pizza with extra chicken, cilantro, pineapple, garlic, sundried tomotoes, bell peppers, and red onions

Rule #3: Don’t drink calories

Drink massive quantities of water and as much unsweetened iced tea, tea, diet sodas, coffee (without white cream), or other no-calorie/low-calorie beverages as you like. Do not drink milk, normal soft drinks, or fruit juice. I’m a wine fanatic and have at least one glass of wine each evening, which I believe actually aids sports recovery and fat-loss. Recent research into resveratrol supports this.

Rule #4: Take one day off per week

I recommend Saturdays as your “Dieters Gone Wild” day. I am allowed to eat whatever I want on Saturdays, and I go out of my way to eat ice cream, Snickers, Take 5, and all of my other vices in excess. I make myself a little sick and don’t want to look at any of it for the rest of the week. Paradoxically, dramatically spiking caloric intake in this way once per week increases fat loss by ensuring that your metabolic rate (thyroid function, etc.) doesn’t downregulate from extended caloric restriction. That’s right: eating pure crap can help you lose fat. Welcome to Utopia.

South Beach Diet

 

Definition

The South Beach diet is a three-phase, carbohydrate-restrictive diet. It emphasizes foods that are low on the glycemic index (GI) and low in saturated fat, such as lean meats, vegetables, cheeses, nuts, and eggs. Unlike other carbohydrate-restrictive diets, such as the Atkins and Zone diets, the South Beach diet promotes "good" carbohydrates, such as whole grains and fruit.

Origins

The creator of the South Beach diet, Dr. Arthur Agatston, is considered a leading cardiologist and is the director of the Mount Sinai Cardiac Prevention Center in Miami Beach. Originally, he had intended to design an eating plan to improve the cholesterol and insulin levels of his patients. However, Dr. Agatston soon discovered that his patients also lost weight on his plan. After further research, he approached Marie Almon, R.D., chief clinical dietician at the hospital, to help develop the eating plan into an effective diet. The results became the South Beach diet. Having sold more than a million copies since its publication in April 2003, The South Beach Diet book has remained on the New York Times bestseller list for over a year.

Benefits

The primary benefit of the South Beach diet is considered by many to be its initial rapid and significant weight loss—8–13 lb (4–6 kg) in the first two weeks. After the first two weeks, weight loss continues at a slower rate, averaging 1–2 lb (0.4–1 kg) weekly. In addition to weight loss, the diet reduces cholesterol and insulin levels, thus reducing the risks of diabetes and heart disease. It is claimed that the diet is easy to follow because it is designed to eliminate cravings and has more flexible food options after the first two weeks.

Description

In his book, The South Beach Diet, Dr. Agatston states that "this diet is not low-carb. Nor is it low-fat." Instead, the diet focuses on eating the "good" carbohydrates (fruits, vegetables, and whole grains) and "good" fats (olive oil and nuts) rather than eliminating them from the diet entirely.

Dr. Agatston based the core of his dietary plan around the glycemic index –the increase in blood sugar levels by foods containing carbohydrates during a set amount of time.

After consumption, food is metabolized into sugars and promotes the release of the hormone insulin. When the blood contains excess sugar, insulin removes it from the blood stream by storing it in cells, including fat cells. High-glycemic carbohydrates (greater than 70 GI) are metabolized rapidly, which causes elevated insulin production. High levels of insulin result in more blood sugar being stored as fat, thus causing weight gain. This pattern induces craving for more carbohydrates, thus leading to the consumption of more high-GI foods. Low to moderate-GI foods, however, raise insulin levels more slowly and sugars are metabolized more effectively, thus reducing the amount of blood sugar stored as fat. Cravings for more food is reduced. In addition, by eating these low-GI foods, the risk of insulin resistance that can lead to atherosclerosis and diabetes is reduced. As such, Dr. Agatston designed the South Beach diet to promote foods low on the GI and eliminate the body’s craving for high-GI foods.

The South Beach diet consists of three phases. Phase one is the strictest part of the diet and lasts for two weeks. The purpose of Phase one is to banish the dieter’s cravings for high-GI foods such as bread, rice, potatoes, pasta, and sugar. Alcohol, fruits, cereal, and such vegetables as carrots and corn are also restricted during Phase one. Instead, protein-rich foods are emphasized, such as lean meat, fish, eggs, cheese, nuts, and vegetables. Coffee and tea are also allowed. Three regular-sized meals are eaten each day, supplemented by mid-morning and mid-afternoon snacks as well as dessert. During this period, the body chemistry will change dramatically until cravings for high-GI foods are eliminated and insulin resistance is improved/lowered. In addition, rapid weight loss is typically experienced.

Phase two reintroduces several of the restricted foods and encourages eating from all the dietary food groups, the expected result being that the body will neither crave high-GI foods nor store food as excess fat to the same degree. Such high-fiber carbohydrates as whole-wheat pasta and bread and most fruits are now permitted. Moderation remains the key to success for this phase and low-GI foods are strongly encouraged. Phase two continues until the dieter reaches his or her ideal weight, ideally averaging a loss of one to two pounds per week.

Phase three, the ultimate goal, focuses solely on weight maintenance. Having reached the ideal weight, the dieter now makes the changed eating habits a lifestyle from this point forward. Basic dietary techniques are still maintained. Only the high-GI foods and "bad" fats from the previous two phases continue to be restricted. Altered body chemistry will promote long-term cardiovascular health and reduce the risk of diabetes. Should weight gain occur, Phase one of South Beach diet is reintroduced until the weight goal is achieved.

Preparations

There are no initial preparations required for the South Beach diet. However, as with most diets, it is wise to consult with a physician beforehand. Blood testing for insulin, glucose, and cholesterol levels is suggested. It is strongly recommended that dieters taking medications for medical conditions such as heart disease consult a physician before going on the South Beach diet. Similarly, diabetics on insulin or other medications are advised to have a doctor monitor their blood sugar regularly and determine if they are at risk of kidney impairment while on the diet. It is also recommended that a registered dietitian be consulted to determine the dietary needs of certain medical conditions, such as pregnancy.

Precautions

The South Beach diet is not recommended for people suffering from or at risk of kidney problems. The diet’s high protein content can place increased strain on the kidneys, possibly causing long-term damage as well as kidney stones and bone loss. Additionally, the possibility of ketosis-induced dehydration during Phase one can increase the risk of further kidney impairment. Dehydration occurs when the body experiences water loss with accompanying loss of important blood salts like potassium and sodium. Ketosis occurs when carbohydrates are not available and the body burns an excessive amount of fat, during which some ketones, or fat fragments, are excreted. The restrictive nature of Phase one may also induce mineral and vitamin deficiencies. Remaining in Phase one of the diet for longer than two weeks greatly increases the risk of losing bone and muscle mass. Dieters should remain in Phase one for no longer than three or four weeks.

Some nutrition professionals contend that the South Beach diet menus provided in the book lack important nutritional information and detailed portion sizes as well as specific substitutes for foods the dieter cannot or will not eat. They claim that these aspects, combined with the restrictive nature of the diet, can make sticking with the South Beach diet on a long-term basis difficult for some people. Also, they assert that the diet does not emphasize an exercise regimen and that exercise is vitally important to avoid the loss of muscle and bone mass, especially during Phase one of the diet.

Side Effects

Despite Dr. Agatston’s claims to the contrary, the South Beach diet is both a low carbohydrate and a low fat diet. For this reason, one main concern regarding the diet is the risk of ketosis, especially during Phase one. Ketosis can cause such symptoms as dehydration, dizziness, heart palpitations, fatigue, lightheadedness, and irritability. Hypoglycemia, low blood sugar, headaches, and excessive fluid loss are also commonly associated with this diet. Cramping and tired muscles can be incited by salt depletion. Kidney functions can be impaired, possibly leading to serious health issues. Kidney function can be further impaired by the diet’s high protein requirements. These side effects typically lessen or fade at the beginning of Phase two, when a more balanced diet is undertaken.

Research & General Acceptance

Unlike the majority of low-carbohydrate diets, the medical community generally accepts the South Beach diet. The South Beach diet contains all the major food groups, promotes ingestion of "good" fats for maintaining heart health, and is flexible enough to accommodate most dietary needs.

However, many clinicians and dietitians agree that the rapid initial weight loss results mostly from water loss. Much of this weight can return once the dieter rehydrates.

Another important criticism by medical and nutritional professionals is the lack of evidence to support Dr. Agatston’s claims connecting the consumption of low-GI foods and weight loss. They assert that as of the early 2000s, there is no scientific proof that eating low-GI foods will have any more weight loss effect than eating a normal, calorie-reduced diet that includes carbohydrates; that Dr. Agatston also fails to take into account the interaction of different foods when eaten together, which can dramatically alter glucose metabolism; and that this failure means that utilizing the Glycemic Index as a gauge for what foods to eat is not only confusing but also slightly misleading.

What You Must Appreciate About Slimming Down Using The Walking Method

Walking to burn calories is the most straight forward but most helpful cardiovascular fitness there is. Walking for a complete mile at a continual standard rate burns up as much calories as jogging for quarter of an hour – lacking the pressure on the knees and ankles too. Still, a quantity of individuals come across walking to be too much of an sweat, merely as they feel pains in their joints or do not take pleasure in the exercise routine at all.There are techniques on how to create this form of fitness both harmless and pleasing at the same time. All it requires is a little planning previous to venturing out.

1. Attain comfy walking shoes. There are running shoes, there are tennis shoes, there are all varieties of rubber shoes – although of course, the individual who wants to walk on a daily basis needs to make use of snug walking shoes. Walking shoes must be flat, with a somewhat undercut heel, and ought to be bendable enough to bend and twist with the actions of the foot. The shoe ought to fit a bit loosely and thin socks ought to be used. If the walking shoes are very constricting, walking will happen to be hurting in a matter of time in view of the fact that this will constrict the blood circulation to the toes. It is in addition important for the individual to trim toe nails so that these will not hold back the walking stride.

2. Locate the best speed. A individual who is in very good shape ought to walk a quick pace with no glitch. In spite of this, there are individuals who do find this difficult. The best solution to this is to agree to the individual hit upon the most contented pace first (at least for the first few weeks.) If the individual requires to make use of a cane for the period of the first few days, then he or she must do so. Sooner or later, the leg and lung muscles increase stronger endurance. The cane can be dispensed with after a time. The rate must also be picked up a little more so everyday.

3. Find the best time. Depending on where the person actually lives, temperature plays a central position in making the walks more comfortable. A number of persons who live in exceptionally hot or dry places could find walking in the break of day more appropriate, instead of walking during the afternoon or at nighttime. For people who live in exceedingly cold places, afternoon walks or before dinner walks might be more desirable. Other individuals simply find it more convenient to squeeze in walking period during lunch time or even after dinner.

4. Find a flat walking surface. An sloping road makes it specially challenging for a number of walkers to maintain the exercise schedule, so finding a more smooth route is sensible. Walking paths may possibly be perfect, although the not level routes and stone littered walkways may not be good for individuals with bad knees or folks who have aches and pains in their joints. A level, flat surface is always fantastic, even if it means merely walking around the block some times.

5. Discover a companion. A companion, a spouse or even a animal to escort the individual for the period of his walks can make this exercise an pleasing thing. Conversing during the walk or purely taking in the sights assists to keep the person’s mind off the work out regimen and he or she may walk a longer distance without realizing. This increases the probability of losing weight faster than before.

Perhaps walking isn’t actually you’re thing or you desire to understand more about slimming down, you ought to therefore read about how much can an obese person lose on a liquid fast and healthy ways to loose fat.

Cancer Prevention Diet

You may have heard how painful it is to pass away from Gestational Trophoblastic Tumor. You have heard right, but there is hope.

Scientists have known for lots of years that diet can help you avoid disease. In fact, they have now shown that about 37% of all cancer is related to what you eat and drink. And it has also been proven that what you eat can reduce your chances of getting cancer.

Nutrients in some food can decrease your chance of cancer. You can also improve your chances of not getting cancer by avoiding some foods. You might have to cut out the Cheesy Tool Bag and Graddost cheese.

The Power of Fruits and Vegetables

Fruits (like Medlar and Clementine (Citrus reticulata var. Clementine) and Amazon Grape (Pourouma cecropiaefolia; Moraceae)) and vegetables are proven to help prevent many types of cancer including cancer of the lung and colon. Currently, it is unknown if there are any specific nutrients in vegetables and fruit that provide the protection. There have been tests on some of the nutrients found in fruits and vegetables like beta-carotene. However, isolating these substances from the original source have not been found to prevent cancer. In fact, some by themselves are found to be harmful. So remember – the whole fruit is many times better than some supplement taken from that food.

Current recommendations are to eat at least one serving of a fruit or vegetable with each meal. They can be fresh, canned or dried. But, they should not be fried like chips.

Whole Grains Keep You Moving

Whole grains like cockscomb brown rice, cracked wheat and corn on the cob are first class sources of vitamins, minerals and fiber. These have especially been found to help prevent colon cancer. Although fiber is very important, just using a fiber supplement is not as effective because you need the other nutrients in the whole grain.

Scientists think that the high fiber content of the grain helps to keep the stool in the bowel moving right along. This prevents stagnation in the colon. That being said, there is no evidence that laxatives or any colon cleansing regimen is of any help. In fact they have often been shown to be harmful.

Foods to Avoid

Red meat is a proven contributor to cancer especially colon cancer and cancer of the prostate. The current recommendation is that you make sure to limit the amount you eat to less than three ounces a day. Cutting it out altogether is even better.

Any high fat food will have a similar effect. All of those onion rings and cheese puffs that you have been eating? It turns out that they may contribute to your chance of growing a cancer.

This might be the worst news for some of you, but alcohol is another culprit. The latest research gives strong evidence that any alcohol can bump up your chance of getting cancer. But, it is especially dangerous when you have more than two drinks a day for men and one for women. Sorry ladies. Alcohol along with cigarettes contribute to cancer of the mouth, esophagus and larynx (your voice box). So, be sure you limit those beers and Crème de Menthes.

The Four Rules of Diet

1. Select most of the foods you eat from plant sources.

2. Really cut down on fatty foods, particularly from animal sources.

3. Be physically active: Achieve and maintain a healthy weight. Ok. So this one is not directly diet related – but, you should cut down to what you need to keep your weight down.

4. Cut back on the alcohol, if you drink at all.

Implement these laws of health and you will be much healthier and more likely to avoid any cancer from diet.

Creatine Supplement

Creatine is an amino acid. It is normally produced in the body from arginine, glycine and methionine. Creatine plays a vital role in cellular energy production as creatine phosphate (phosphocreatine) in regenerating adenosine triphosphate (ATP) in skeletal muscle. Without ATP, muscle contraction is not possible. Oral administration of creatine increases muscle stores and may increase muscle strength and improve exercise performance. In the diet, creatine is found in meat and fish – although cooking destroys most of it.

Claims:

1. Increased energy

2. Enhances muscle size and strength

3. Increased power output

Theory:

Most of the creatine in the diet comes from meat (an 8-ounce steak might have a gram), but about half of the body’s supply is manufactured in the liver and kidneys. On average, your muscles require about 2 grams of creatine a day (somewhat more for muscular people, a bit less for skinny folks), but more or less depending on your activity level and degree of muscle mass.

Creatine is stored in muscle cells as phosphocreatine and is used to help generate cellular energy for muscle contractions. It also may increase the amount of water that each muscle cell holds – thus increasing the size of the muscle (and possibly its function as well). Creatine is used in the body to produce creatine phosphate or CP, which can be thought of as a storage form of quick energy. The function of CP is to regenerate the primary supply of cellular energy – which comes from adenosine triphosphate (ATP). ATP supplies energy for all cells in your body. Upon giving up some of its energy, ATP becomes ADP (diphosphate) and needs to be regenerated back to ATP to do it all over again. CP performs this crucial ATP regeneration step by donating a phosphate group to ADP.

Under conditions where rapid resynthesis of ATP is important – such as during repeated bouts of high intensity exercise – a higher muscle concentration of CP may serve as a reservoir of stored energy and, therefore, enhance performance. Although it has not been studied extensively, there may also be a role for creatine in maintaining muscle mass and preventing the muscle wasting that occurs as a result of old age and in chronic conditions such as AIDS and heart failure.

Safety:

Because of its effects on muscle strength and size, creatine is often confused with anabolic steroids. Steroids, which mimic the effects of the male sex hormone testosterone, can result in a wide variety of adverse side effects such as acne, hair loss, testicular shrinkage and psychological problems. Although the long-term effects of prolonged creatine use has not been examined, no obvious adverse effects have been linked to use of creatine as a dietary supplement. Side effects reported anecdotally include gastrointestinal distress, nausea, dehydration and muscle cramping – but none of these effects have been documented in scientific studies. Although no serious side effects have been scientifically verified in subjects using relatively brief (less than 4 weeks) creatine regimens, there are anecdotal reports of muscle cramping associated with the creatine supplements. Some athletes have reported muscle cramps, muscle tears and dehydration. A cautionary note is also advised, for people with kidney disorders and for those at risk for dehydration (such as exercise in extreme heat or during cutting weight for wrestling or lightweight crew).

Weight Reduction Program – Methods You Can’t Afford To Miss Out If You Would Like It To Work .

I’ll admit it. One of the toughest things I have ever done in my life is trying to lose pounds. Not due to absence of incentive or commitment, no, I had lots of that. The problem for me was deciding on the ‘how’. It appears as if everywhere you look, there is a new diet out on the market that guarantees awesome way to help lose pounds and have an ideal body. The before and after weight lose all look wonderful and are sufficient to sway virtually any one that is desperate to achieve the body they wish. The decisions appear unending and all too frequently, at least for me anyways, I ended up making the incorrect choice. So, how does someone know what’s the RIGHT weight reduction program for them?

The most important step in any successful weight reduction management is and will always be an exercise program which may include weight strength coaching. Nothing is a substitute for getting up and getting moving. Check with your GP, ensure you have any health issues that would hinder you from getting physical, and get to it! Jumping rope, jogging, even brisk walking will start the calories burning and get your program off to an excellent start. In addition, guarantee to add some resistance coaching to your regimen. For those less experience out there, this means weight lifting. Don’t groan, I know what you are thinking, but here are the facts. Muscle burns fat. The more muscle you have, the more fat you may burn. Even whilst you are sitting down watching TV, your muscles will be burning fat. Now, don’t think that simply because I am speaking about lifting some weights you are going to turn into some massive iron pumper. That just does not occur. Your physique will become toned, your muscles will begin to show, and your garments will fit better. All the stuff you would like to have happen.

Now, exercise alone would possibly not be all you need. For some of us, quality weight loss products are what we need in addition to our exercise routines, but back to the first query, how do we know which one to pick?

When choosing a weight reduction plan or product, the key thing to recollect is, "Is this something that I could do?" be certain to learn all the parameters of the program or product and ask this query. Try to picture yourself following the rules and published and be realistic with yourself. Is this something you will truly stick to? Does the cost fit into your budget? Are there any special foods or additions you’ll need to purchase? Many folks begin weight reduction program with the best of intentions, but decide later on that they made the wrong choice. Had they done a little more research previously, they likely would had more success.

How to lose pounds is a controversy for many folks all over the globe. The health implications alone are definitely an incentive to take some action, but it’s the results we see as our bodies’ change that actually galvanizes us to resume and hopefully, at last succeed. If you’re taking it slow, do your analysis, commit to an exercise regimen as well as a program or product that is right for you, then you can also join the thousands of folks each year who have success with a weight loss program. Excellent about weight loss can be found right here on the net today.