Showing posts with label Essential. Show all posts
Showing posts with label Essential. Show all posts

Tuesday, 10 February 2015

3 Essential Moves For Powerhouse Hamstrings

New Exercise and Fitness Review


It seems we can’t get halfway through the season of any major sport without hearing about a big-time player blowing a hamstring. Maybe the image that comes to mind when you think of that injury is a sprinter pulling up lame at the Olympics, but the problem is much bigger than that. For example, the NFL alone averages over 175 hamstrings injures per season. And once injured, a hamstring is very, very easy to reinjure.


Hamstring injuries aren’t isolated to team sports. Powerlifting, strongman, and even bodybuilding have their not-so-fair share of hammie pulls—both professionally and among amateurs. With the rising popularity of sprinting for conditioning in the general population, the number of injuries is almost assuredly going up. You may be rubbing your leg in agreement.


To be clear, this article is not going to be about rehabbing hurt hammies; I’ll leave that to the PTs and ATCs. But I’ll give you a crash course on how hamstrings work, and how the way you’re training might be setting you up to injure yours.


Listen up or suffer the consequences!


What your hamstrings really do


The hamstrings are made up of three muscles, all of which cross two joints: the hips and the knees. In conjunction with the glutes, the hams’ primary function is to open up the hips—that is, increase the distance between your torso and the front of your legs. The most obvious examples of this are bilateral movements like standing up or performing a broad jump. However, hip extension also includes movements where you swing a single leg back, as in running.


The hamstrings also bend or flex the knees. To imagine this motion, picture yourself doing a hamstring curl. However—and this is crucial to remember—knee flexion is a secondary action to hip extension.


Why is it crucial? Well, let’s look at your squat. Most people believe that the primary action during a squat is knee extension via activation of the quads. However, knee extension is actually secondary to what happens at the hips. If you didn’t open up the hips, all you’d be doing is a knee movement like kicking a ball or swinging your lower leg. That’s not going to move much weight, is it? And if it does, do you really think your knees will like it? I bet not.


The problem is that most people forget about training the hams at all—out of sight, out of mind, so to speak. Or if they do train them, they only train the secondary motion by doing knee flexion exercises like machine hamstring curls, while throwing everything but the kitchen sink at their quads.


This is craziness! Having a huge difference between quad and ham strength will lead to injury. I’ve had athletes come in to my facility with as great as a 4:1 quad to ham strength ratio, when a 3:2 quad to ham strength ration would be ideal. That is just ludicrous—a snapped hamstring waiting to happen. In addition, when your hamstrings are weak, especially in comparison to your quads, severe knee problems and pain often develop as a result.


Stronger hamstrings will help you perform better, look better, and feel better. You’ll squat more and limp less. You need them! So let’s get them.


Three Essential Exercises


First off, keep in mind that these exercises are separate from you other full-leg movements, such as squats. These are technically accessory movements, but in a more truthful way than, say, those spider curl dropsets you’ve been doing to, um, “boost your pull-up numbers.” Fewer sets of those and a few more sets of these wouldn’t hurt.


Where these go in your program is up to you, but find a place for at least the first three.


Essential 1:


If you want strong, resilient hams, your first mission (after an awesome dynamic warm-up, of course) is to work the entire range of motion of the hamstring complex—that is, from the top of the butt to below the knee. Romanian deadlifts fill this requirement better than any other exercise.


Some people like to perform a similar movement that they call “stiff-legged deadlifts,” but in my experience it’s definitely not a good idea to keep your knees locked. Keep soft knees, and you’ll find it’s the most natural movement for hip extension, as well as a movement you’ll duplicate in all types of sports.



Romanian Deadlift

To start, take a double overhand grip on the bar, at about shoulder-width—wherever your arms are pointing straight down. Slightly bend your knees, and start the downward motion by sticking your butt out—not by bending your knees more. In fact, keep them in the same position throughout the movement. If you continuously bend and straighten your knees, you’ll be doing a partial regular deadlift—not the goal here.


Keeping your arms straight and shoulders back, continue downward with the bar close to your body until you feel a slight pull behind your knees. Then begin the motion upward, squeezing the glutes hard at the top. If you feel any fatigue in the lower back, you’re not using your hamstrings enough.


Essential 2:


You may think you’ve got strong hams if you’ve only been doing RDLs for a few years. The glute-ham raise (GHR) politely requests you reconsider your opinion, tough guy. Yeah, it’s one of those kinds of movements.


If you have a GHR bench, great. If you don’t have a GHR bench, you can still get plenty of benefit from kneeling on the ground, having someone hold your ankles, and raising and lowering yourself to the ground using only your hams. In a pinch, you can also use a decline ab bench with your calves stuck under the foot rests. Depending on whom you ask, this is either called a natural glute-ham raise or a Nordic ham curl.


No matter which variation you choose, or what you call it, this movement is nowhere near as easy as it sounds. So use your arms or even an elastic band for assistance as needed. The key to these is making sure you keep your legs straight throughout the movement—again, keeping the knees soft, not locked—in order to activate the entire length of the hammies.


Essential 3:


Next on the menu are hip thrusts. Sit on the floor with your knees bent and your feet flat on the ground. Place your shoulder blades on the long side of a flat bench. Place a weighted barbell across your hips, and rock your hips upward, squeezing your glutes at the top. Lower the hips down, and repeat. You’ll probably feel the burn more in your glutes than your hips here, but they actually demand just as much from your hamstrings.



Hip Thrust

I know, these look kinda funny in the gym, but they’re getting more popular all the time. And anyway, are you there only to get accolades from your fellow gym rats, or to kick ass when you’re competing? Thought so.


Three Bonus Movements


You can stop with those big three and rest assured that you’ve done a yeoman’s job in service of your backside. But if you’re looking to stack on even more volume, then make a date with your massage therapist and venture bravely onward into these three extra movements.


Optional 1:


Yeah, these can really pick up a fitness girl’s glutes, but when done right, they can really blow up the effectiveness of your hams. Keep the standing leg slightly bent, and move the lifting leg entirely at the hip—no knee involvement allowed! Also, make sure you keep your foot pointing downward during the motion. Many people allow an external rotation of the foot when bringing the leg back, which can be bad news for your knee.


Optional 2:


I prefer the lying version of this movement because it allows a greater range of motion (ROM). It targets the hamstrings, with an emphasis on knee flexion. It also focuses on that entire posterior chain, where the strength resides. You can make these the centerpiece of your training, or toss in a few sets if you happen to like lactic acid for dessert.



Lying Leg Curl



Optional 3:


If you have access to a reverse-hyper (RH), then bonus. It’s a really specialized piece of equipment. Unfortunately, only about 5 percent of gyms have one, so don’t worry if you don’t. I know some “gurus” think that RHs are the be-all, end-all for hip extension development, but in my experience, they’re not. I’ve seen guys load them up like a dinner plate at a buffet and swing them all over the place. But ask them to do an RDL, and they’re lucky to handle 225. Moral of the story: RHs are a toss-in after the basic compound movements, like RDLs.


The key to performing a reverse-hyper is to not swing the weight like a freaking pendulum. The way some people throw the weight around on these, I’m waiting for a hamstring to shoot across the gym! Focus on controlled movement, just like any other exercise. Bring the weight up, squeeze the glutes, and lower it down.


Pain now will prevent pain later


Why don’t people train their hamstrings more? Deep down, you know why. It’s because there’s no DOMS (delayed-onset muscle soreness) quite like hammie DOMS. It lingers for days, leaving you staggering through life and making your friends point and laugh. And if you embrace a plan like this for fully-developed hamstrings, you’ll definitely hate me at first.


But take the long view! Remember, getting your legs stronger will help you with performance while helping lower the risk of injuries, and strong legs need to be strong all the way around. Don’t let weak hamstrings be your Achilles heel. Make them your powerhouse, and dominate your game!


Recommended For You




You Can Deadlift: Your Guide To The Ultimate Exercise


The deadlift is the original full-body exercise. If you want to get serious about your physique, it’s time to get serious about this classic movement.





How To Hip Hinge For Ultimate Performance!


Deadlift performance and lifelong functionality depend on a powerful, stable lower body. Build a stout hip hinge to handle heavy loads with this guide and program!





Bodybuilding.com’s 10 Highest-Rated Hamstring Exercises


If your posterior chain training needs a kick in the ham, this list is for you. Check out our top 10 most effective hamstring exercises – according to you!






Bodybuilding.com Articles



3 Essential Moves For Powerhouse Hamstrings

Wednesday, 4 February 2015

12 Proven Foods And Supps Essential For Every Type 2 Diabetes Diet

New Exercise and Fitness Review


Cut out bread.


No sugar in your coffee.


Only one potato at dinner.


If you’ve got blood sugar problems then you’ve heard those instructions over and over. The focus is always on what you should remove from your diet, and it’s incredibly frustrating. What about what you can eat?


What about the foods you should be adding to a diet for type 2 diabetes … the foods that can actually improve blood sugar control? Research shows there are many natural foods and nutrients that can help, either by reducing sugar absorption into the bloodstream or improving insulin resistance.


It’s certainly worth your while to learn what those foods are, rather than just what to avoid. I’ve done some of the research here and strongly recommend you start with the following.


1 ALMONDS



Tree nuts—not peanuts, which grow in the ground—are linked with many metabolic health benefits. But almonds really standout when it comes to managing blood sugar. They are very low in carbohydrates, but that’s not why. The reason is magnesium.


Magnesium is an essential mineral involved in over 300 bodily processes, including blood pressure regulation and blood sugar control1, 2. Alongside spinach, almonds and cashews are among the best sources of magnesium in the human diet. Several handfuls provides over 20% of the daily recommended intake2.
















Top 3 Food Sources of Magnesium3


FoodMilligrams Per ServingPercent RDA*
Almonds, dry roasted, 28 g8020
Spinach, boiled, 1/2 cup7820
Cashews, dry roasted, 28 g7419

*Recommended Dietary Allowance


While the mechanism is unclear, having low magnesium levels is strongly associated with both type 1 and type 2 diabetes. It appears to have an impact on insulin secretion, which may be the reason that 25-38% of type 2 diabetics have low magnesium4.


Clinical trials have shown that restoring low magnesium significantly improves insulin response and reduces blood sugar levels4, 5. Especially if you’re magnesium deficient and insulin resistant. Interestingly, those with normal magnesium levels but poor blood sugar levels still see improvements with magnesium supplementation6. However, there’s no benefits for those with a healthy glucose metabolism7.


Summary: If you have low magnesium levels, replenishing these levels with nuts such as almonds may greatly improve your blood sugar control. Definitely test your magnesium levels if you haven’t done so already.


2 DARK CHOCOLATE



Sound too good to be true? It’s not, but it’s close.


Chocolate “technically being a plant” has some science behind it. The cocoa in chocolate originates from the cocoa plant. The active ingredients are the flavanols, which remain in cocoa powder after it’s extracted from the plant.


Current human studies suggest that cocoa helps to improve insulin sensitivity, particularly for those who already have decreased insulin sensitivity and high blood pressure (such as type 2 diabetics)8,9. By improving insulin sensitivity, your body becomes more efficient at moving sugar out of the blood and into cells to be used as energy.


A study on 15 healthy adults given either 100 grams per day of dark chocolate (500 mg total flavanols) or an equal amount of white chocolate, found that insulin sensitivity was doubled in the dark chocolate group. That was after only a 15-day period10.


So dark chocolate can have health benefits, but there is a catch. Your chocolate must be really dark chocolate, typically shown on the package as 85% cocoa or more. Fortunately for me, I’ve grown to really enjoy this variety and much prefer it to the taste of milk chocolate.


All the studies that found benefits used either dark chocolate or a cocoa extract equivalent to around 500-1000 mg of flavonols per day. This equals about 25-40 grams of 85% dark chocolate.


According to Calorieking, 20 grams of 70-85% dark chocolate has 120 calories (500 kilojoules) and 9.2 grams of carbohydrate, of which 4.8 grams are sugar. The lower the percentage of cocoa, the higher the calories and sugar.


Therefore, in order to reach the desired flavonol intake, it’s pointless to eat any varieties less than 85% cocoa. Otherwise the health benefits are cancelled out by the increased amount of added sugar.


Summary: If you regularly eat chocolate, it’s strongly recommended to swap to 85% dark chocolate, no less. There’s a good chance it could improve your insulin sensitivity.


3 COFFEE



Large observational studies have found those who drink more coffee appear to have a lower type 2 diabetes risk, ranging from 11% up to 40%11,12.


One review paper looked at 18 previous studies on the topic, with a total of 457,922 participants, and found that each additional daily cup of coffee lowered diabetes risk by 7%13. The exact reason for these links isn’t known, but it could be because of coffee’s polyphenols. These compounds have anti-oxidant properties and are widely believed to help prevent inflammatory illnesses such as obesity and type 2 diabetes14.


It could also be because coffee contains many minerals, such as magnesium (mentioned above), which are linked with improved insulin sensitivity.


Whatever the case, it’s reasonable to assume that drinking coffee may also be beneficial to those already with type 2 diabetes or pre-diabetes.


Summary: For some reason not yet known, coffee appears to considerably reduce diabetes risk. It could be due to a combination of beneficial compounds including polyphenols and minerals.


4 GREEN COFFEE



Following on from coffee, green coffee is worth consideration too. They sound the same, but they are in fact very different. Green coffee refers to unroasted coffee beans. Unroasted coffee beans contain a large amount of chlorogenic acid, the active ingredient linked to most of the health benefits15.


A supplement containing chlorogenic acid, known as green coffee bean extract, has shown promise in research looking at blood sugar control.


Several studies suggest it restricts glucose absorption into the bloodstream, which in turn lowers blood sugar levels and insulin spikes16,17. One study even found that chlorogenic acid-enriched coffee reduced glucose absorption by 6.9% compared to normal coffee18.


Green coffee, and indeed the chlorogenic acid within, could very well play a protective role in diabetes management.


Summary: The active ingredient in green coffee beans, chlorogenic acid, seems to significantly restrict absorption of sugar into the bloodstream. If you already drink coffee, try switching to green coffee and see how it works for you.


5 GREEN TEA CATECHINS



Coffee is great. Green coffee is even better. But green tea is the best.


It is loaded with many powerful compounds and antioxidants, making its nutritional value second to none.19 The main active ingredients in green tea are its polyphenols, which are thought to benefit almost every organ system in the body, including glucose metabolism.20


According to a review of seven studies with a total of 286,701 individuals, green tea drinkers had an 18 percent lower risk of type 2 diabetes.13 One Japanese study found that decreased risk blew out to 42 percent for the true green tea enthusiasts.21


“Coffee is great. Green coffee is even better. But green tea is the best.”


Normally I wouldn’t draw conclusions from observational studiesbut this is a small change that could make a big difference to your metabolic health.


If you are already a tea drinker, it’s time to switch to green. If you aren’t, then it’s time to start.


Summary: According to observational studies, regular green tea drinkers are 18-42 percent less likely to develop type 2 diabetes.


6 APPLE CIDER VINEGAR



Vinegar is something of an ancient folk remedy, used for a variety of health problems in the past. The most popular among the natural health community is apple cider vinegar. Research has shown vinegar to play an influential role in reducing glucose uptake into the bloodstream, sometimes by as much as 34 percent.22


It seems to have an immediate impact, improving insulin sensitivity during a high-carb meal by 19-34 percent, and minimizing any spikes in blood glucose and insulin.23 In fact, there are loads of studies in both animals and humans that show vinegar significantly improves glucose metabolism in one way or another.24,25,26


Summary: There is a lot of evidence that vinegar consumption can greatly improve glucose metabolism. I’m a bit skeptical its impact would be as great as reported in some studies, but considering it’s low in sugar and calories, it may be worth a try.


7 RESISTANT STARCH



Most carbohydrates in the diet are starches. Starches are long chains of glucose found in grains, oats, potatoes, bananas, and various other foods. But not all of the starch we eat gets digested. Certain varieties pass through digestion unchanged; they do not get absorbed as sugar in the blood. Hence, the term “resistant starch.”


Many studies in humans have shown resistant starches to be beneficial to digestion and health.27 This is why, gluten aside, whole-grains and seeds are often linked with health benefits.


Looking at diabetes specifically, its benefits on glucose and insulin metabolism are very impressive. Several studies show resistant starch can improve insulin sensitivity—in other words, how well the body’s cells respond to insulin.28


This may be why it’s so effective at lowering blood sugar levels after meals.29,30 In fact, the effect is so great that having resistant starch with lunch will lower your blood sugar spikes at dinner too, known as the “second meal effect”.31


Some studies have found a 33-50 percent improvement in insulin sensitivity after four weeks of consuming 15-30 grams per day. That is equal to what you would see if you lost around 10 percent body weight.32,33


Be mindful that many foods high in resistant starch are also high in digestible carbs and will affect your blood sugar. Fortunately, resistant starch is also available in supplement form without the extra carbs.


Summary: There is a lot of science supporting the antidiabetic effect of resistant starches. They seem like a fantastic option if you’re struggling to control your sugars or have hit a plateau. Supplements are available and sure to increase in popularity.


8 YACON SYRUP



Yacon syrup is extracted from the root of the South American yacon plant. It’s worth mentioning because the popularity has really ballooned in the natural health community. Thank Dr Oz’s weight-loss special for that one. Often called the “diet potato,” yacon looks like a sweet potato and has been used for medicinal purposes for centuries.34


While the long-term weight loss effects of yacon syrup are questionable, it just might be helpful for diabetics.


Following on from resistant starch above, about 50 percent of yacon syrup is made up of fructooligosaccharides (FOS), a form of resistant starch linked to health benefits. Because these starches don’t get digested, they don’t raise blood sugar. The FOS in yacon syrup also helps to “feed” the gut with healthy bacteria. A healthy gut environment is linked to a lower risk of type 2 diabetes, better immune system support, improved brain function, and more.35,36,37


There have also been several rodent studies showing yacon supplementation may be beneficial to glucose metabolism.38,39,40 And in a four-month trial of 35 obese women with high cholesterol, those receiving two doses of yacon syrup per day improved fasting insulin levels by 42 percent and reduced insulin resistance—a major risk factor for type 2 diabetes and heart disease—by 67 percent.41


The results are very impressive… perhaps too impressive. It’s the only human study available, so I’m not getting carried away.


Summary: The evidence available on yacon syrup is impressive: however, there’s not much of it. It could be worth a try if you’re really struggling with blood sugar management.


9 FENUGREEK SEEDS



Fenugreek is a popular herb in Indian and Arabic regions. It was traditionally used for medicinal purposes, particularly to enhance masculinity and libido.


Fenugreek has several compounds that work together to improve glucose control, the most notable of which is thought to be a plant protein known as 4-hydroxyisoleucine.41


Based on a whole host of animal and human trials, it appears to be beneficial by either restricting absorption of sugar into the bloodstream, or by increasing insulin sensitivity.42,43,44,45


A study on 25 individuals newly diagnosed with type 2 diabetes found supplementing with one gram of fenugreek extract daily increased insulin sensitivity by 53 percent, compared with the control group.


Significant improvements to blood sugar control have also been seen in type 1 diabetics and healthy nondiabetics.46,47


Eating the seeds whole or as a flour has so far shown to be the most effective way to improve blood sugar control.


Summary: Fenugreek appears to greatly improve blood glucose control and overall diabetes management. Dosage-wise, 2-5 grams of fenugreek seeds can be very helpful for diabetics and should certainly be at the top of your list.


10 CINNAMON



Cinnamon has been used in both sweet and savory dishes throughout history. Its use was documented as far back as Ancient Egypt and China, with its medicinal properties widely celebrated.48 These days, several human trials have found promising results for the antidiabetic effects of cinnamon intake.49,50


It appears that certain compounds in cinnamon interfere with digestive enzymes. This slows the digestion process, which also slows glucose absorption.51,52 As a result, less sugar enters the bloodstream after meals, minimizing sugar spikes.


Looking at effects on insulin, one laboratory study found cinnamon improves the effectiveness of insulin by more than twentyfold.53 It’s no surprise then that clinical studies show a daily dose of cinnamon extract greatly improves insulin sensitivity in those with type 2 diabetes, insulin resistance, or polycystic ovary syndrome (54,55).


Interestingly, one compound in cinnamon called methylhydroxychalcone polymer (MHCP) mimics insulin by transphosphorylating the insulin receptor on fat cell membranes.56,57 This copycat mechanism to create more “insulin” appears to improve glucose absorption, albeit 3-6 times slower than insulin itself.


The typical dose required for cinnamon to have these antidiabetic effects is 1-6 grams daily, best taken with carbohydrate-containing meals.


Summary: Cinnamon appears to interfere with digestive enzymes, slowing the absorption of sugar into the bloodstream. It has also been shown to increase insulin effectiveness twentyfold, and even contains a compound that can mimic the function of insulin.


11 STEVIA



With refined sugar now recognized as harmful, sweetener alternatives have become incredibly common, with stevia being one of the more popular choices. But what sets stevia apart is that it’s a natural sweetener and does not appear to be harmful like many artificial sweeteners on the market.


The stevia plant itself originates from South America and has been used as a sweetener for centuries. The two active ingredients that make stevia sweet are called stevioside and rebaudioside A. These two compounds are hundreds of times sweeter than sugar.


Now to the evidence.


Stevia shows a lot of promise for those with type 2 diabetes directly after meals, particularly with insulin, the hormone that moves blood sugar into cells.58,59 In a human study looking at meal responses, type 2 diabetics took either one gram of stevioside with a meal, or one gram of maize starch. After the meal, the group taking stevioside had a reduction in blood sugar by about 18 percent.60


Another study compared sucrose (regular sugar), aspartame (sweetener) and stevia. Stevia was found to lower both blood sugar and insulin levels after a meal, compared to sucrose and aspartame.61


Summary: If your blood sugars are too high, stevia should be your first choice as a sugar alternative. In many countries you can actually buy the stevia plant and grow it yourself.


12 HONEY



Lastly, if you’re not one for sweeteners, raw honey is an option. Honey is a bit hit and miss, but I think it warrants consideration for those with diabetes.


A study on patients who were either healthy, diabetic, or had high cholesterol found that honey raised blood sugar less than dextrose (glucose) and sucrose (glucose and fructose). So it did raise sugar, but not as high.62 While not overly impressive, that same study also found honey reduced CRP (a marker of inflammation), lowered LDL cholesterol and triglycerides, raised HDL cholesterol, and lowered homocysteine (another marker of disease).


Considering that those with diabetes tend to have issues with all of those health markers, honey doesn’t seem so bad compared to added sugar.


In another clinical trial of 48 people with diabetes, participants were split into either the honey-feeding group or the control group who received no additional sugar. Those fed honey for eight weeks had reduced total cholesterol, lower body weight, and increased HDL cholesterol compared with the control group. However, the honey group ended up with much higher HbA1c (a marker of average blood sugar levels over three months) compared to the control group.


Honey may be a good alternative to sugar, rather than added to the diet for benefits. In other words, honey replacing sugar may help, but not as an extra in your diet.


Summary: Honey is healthier than added sugar, but worse than not adding any sugar at all. It’s worth consideration for those looking to replace added sugars with something other than sweeteners.


WHAT ARE YOU WAITING FOR?


Type 2 diabetes has increased tenfold in just a few decades, and shows no signs of slowing. Dietary choices can play a huge role in preventing or managing this disease, and some of these foods may be worth adding to your grocery list. It only makes sense that a diet-specific health condition is best treated through diet.


Republished with permission of dietvsdisease.org.


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With a temperature gauge, infrared night vision and a built-in movement sensor pad, this easy-to-use baby monitor works up to a distance of 300m. It also comes equipped with two-way talk back and has adjustable sensitivity settings. Genius! £199.99, amazon.co.uk


Tommee Tippee Sangenic Nappy Disposal System 
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Cake Lingerie Pyjamas
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Friday, 26 July 2013

Gore Women"s Essential So Lady Jacket (Small, Black)

New Exercise and Fitness Review












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Gore Women"s Essential So Lady Jacket (Small, Black)