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Wednesday, September 30 2015
High fructose corn syrup (HFCS) has been linked to several health issues, including type 2 diabetes and obesity. Here are the facts on HFCS and how it compares to other sweeteners in terms of its effects on overall health. Source: What You Need to Know About High Fructose Corn Syrup What Is HFCS? Chemically speaking, sucrose or plain table sugar is one part glucose—the simplest sugar that is a component in many carbohydrates—and one part fructose or fruit sugar. Therefore, sucrose is 50 percent glucose and 50 percent fructose. This is very similar to the chemical composition of honey (48 percent glucose/52 percent fructose). Corn syrup, a liquid sweetener made from cornstarch, can vary in composition depending on the brand. HFCS, a modified version of standard corn syrup, is similar in chemical composition to table sugar and honey with two forms: HFCS-42 (58 percent glucose/42 percent fructose) and HFCS-55 (45 percent glucose/55 percent fructose). The Controversy The media has implicated HFCS as a potential contributor to the U.S. obesity epidemic (White, 2008; Zeratsky, 2005). These inferences have been drawn from studies that show Americans have more than doubled their intake of HFCS over the past 50 years, as this sweetening agent has slowly replaced traditional sucrose in a number of processed foods (White, 2008). In the same time period, the total number of calories consumed from just sugar has also doubled to approximately 400 calories per day. Recommendations from the American Heart Association and the Academy of Nutrition and Dietetics suggest that this level is too high, and that daily sugar intake should be no more than 100 calories for women and 150 calories for men (Fitch and Keim, 2012; Zeratsky, 2005). Wednesday, September 23 2015
Flexibility is an important component of a well-rounded fitness routine, especially for those who tend to gravitate towards strength training. Incorporating these yoga poses into your workout regimen will help increase range of motion, as well as enhance stability and mobility. Source: Yoga for Weightlifters: 7 Poses for Increased Range of Motion Flexibility is an important yet often overlooked component of a well-rounded fitness routine, especially for those who tend to gravitate to strength-based workouts. Adequate range of motion around the joints is imperative to perform loaded movement patterns safely and effectively using strength-training tools such as barbells and dumbbells. In addition to enhancing performance in the gym, incorporating movements into one’s workout routine that enhance joint stability and mobility will also address existing muscle imbalance and allow for greater ease and efficiency when performing activities of daily living (ADLs) outside of the gym. The following yoga poses focus on stretching the major muscle groups typically used when performing ADLs (calves, thighs, hip flexors, back, chest and shoulders) while enhancing mobility in the hips, ankles, shoulders and thoracic spine. Thursday, September 17 2015
While some believe that losing weight is simply a matter of moving more and eating less, it’s a bit more complicated than that. The human body is much more complex than we realize and there are many variables that come into play when trying to lose body fat. Here are some important things to consider when trying to lose weight. Source: ACE Fit | Fit Life | How Eating Too Little Will Eat Up Your Fat-loss Goals You’ve decided to lose weight, so it’s time to start moving more and eating less, right? Well, sort of. That may sound like the right move, but sometimes it can end up doing more harm than good. The human body is much more complex than we realize, and there are many variables that come into play when trying to shed body fat. Here are some things to consider when your primary goal is weight loss:
Thursday, September 17 2015
If you’ve eaten out at a restaurant lately, you know that portions sizes are huge, especially compared to those served just a few decades ago. For many of us, this has skewed our perception of what a normal portion size should look like. Here are some easy tips and strategies for controlling both your portions and your food intake. Source: ACE Fit | Fit Life | 9 Tips to Help You Control Your Portions Friday, August 28 2015
The clothing you wear to workout is just as important as bringing a water bottle. Choosing the right clothing, therefore, for your workout is so very important. Choosing, however, the right exercise clothing is not always easy to do, especially if you are a bit self-conscious about your appearance that I find to be the case with those easing back into exercising. So with that in mind, the best choice is both, practical, objective as well as, subjective, in that it reflects who you are, and your individual taste for fashion. You want your clothing and footwear to be stylish, but they also need to be functional. We wouldn’t want to wear something that’s so practical that you’re wearing something your mother would wear; but of course, I would like to think my daughters feel I have great taste in fashion, so that wouldn’t necessary be a bad thing. First of all, we want to wear clothing that is appropriate to the sport or activity. That’s a given. If we choose baseball, we wear the appropriate attire, which includes cleats. However, if your activity is just that – to be active, play a little racquetball, hit the cardio machines or run the local trails – to choose the proper attire isn’t that simple. The best advice I could give regarding workout clothing is that you pick fabrics that breath wicks away sweat. There are many breathable synthetic fabrics that “wick” the sweat away from your skin, which can help it to evaporate quickly and keep your body cool. Clothing made out of fabrics containing polypropylene or fabrics such as COOLMAX® and SUPPLEX® are a good choice for exercise and other activities in which you are likely to sweat a lot, as they allow the sweat to be evaporated from the skin but do not soak clothing and leave you feeling sweaty and uncomfortable. Cotton shirts and pants, on the other hand, absorb the sweat, and they don’t pull it away from the skin or help it to evaporate quickly. That’s why cotton workout clothes can feel heavy and wet as you exercise. Equally important is choosing the proper footwear. Having the right, supportive, shoe is extremely important for physical activity, especially weight-bearing activities. Likewise, choosing the right kind of footwear depends on your exercise routine. Certain exercises require shoes that are light in weight while others require more ankle support. If you perform more than one type of workout, you may want to buy a different pair of shoes for each activity, especially for high-impact exercises such as running. If you’re a runner, for example, you will need lightweight shoes that are designed specifically for running. It’s a good idea to go to a running store to buy your shoes, instead of a standard shoe store. The sales staff will measure your foot and look at the pronation of your foot; whether it over or under pronates, as well as, your gait. If you’re a distance runner, make sure to let the salesperson know how any miles you run each month. This will help them to recommend the right kind of shoes. Now get out there and have some fun! Sunday, August 09 2015
This graphic was put together by former U.K. pharmacist Niraj Naik, also known as the Renegade Pharmacist These are the words of the Renegade Pharmacist: Something that I noticed when working as a pharmacist was why people would still gain weight even though they were following a strict low fat diet recommended to them by their doctor. This made me question whether it is really the ‘fat’ that causes us to gain unhealthy weight. After seeing so many people suffering from obesity related diseases like heart disease, diabetes and the side effects of the medication they were taking, I was strongly motivated to research what actually causes people to become obese, it clearly was not just the fat they were eating! I actually discovered that a trigger factor for many widespread diseases of the west such as obesity, heart disease and diabetes could be closely linked to the consumption of one particular substance found in many processed foods and drinks – fructose in the form of high fructose corn syrup. Fructose is the form of high fructose corn syrup found in pretty much all processed foods such as ready meals, fast foods, sweets and fizzy drinks and most people are totally unaware of its danger. It is also often found in ‘low fat’ supposedly healthy alternatives and even many popular weight loss products because food with the fat taken out simply tastes horrible. High fructose corn syrup in combination with many other additives are usually added to enhance the flavor. Glucose is the type of sugar our body loves. It gets metabolized by every cell in our body and is very easy to burn with very few toxic by-products. It also tells the brain to stop eating when you are full. Fructose on the other hand is another type of sugar and is found in sucrose which breaks down to glucose and fructose. Fructose is actually only metabolized by the liver and it’s very similar to ethanol (the alcohol in drinks). When you consume it, it’s actually like ethanol but without the high. It confuses the liver and ends up making lots of bad fats in the process. It also doesn’t signal your brain that you are full. This is why people can drink massive cups of fizzy drinks which are high in fructose and still eat huge meals containing refined foods that are also full of fructose. Many fruits also contain fructose, but nature has provided the antidote, as these fruits are also packed with fibre which prevents your body from absorbing too much of it. When I advised people to reduce their consumption of high fructose corn syrup by eating lower carb/higher protein diets, free from processed foods, even if the labels say they are healthy options, they started to lose weight and feel much better as a result. In many cases I asked people to just stop their consumption of fizzy drinks like Coca Cola and instead swap it with either plain water, or add some freshly squeezed lemon for flavor. Green tea is also a great alternative, and it is one of my personal favorites because it contains alpha wave stimulating theanine that also double serves as an antidote to the harmful effects of caffeine. Those who loved to drink tea and coffee sweetened with lots of sugar, I advised to swap with natural sweeteners like stevia instead. This alone had some remarkable results. There are 1.6 billion servings of Coke sold each day worldwide!! A very significant percentage of that is through supermarket chains like WALMART. Read more: http://www.coca-cola.co.uk/about-us/coca-cola-by-numbers.html So you can imagine how unpopular I became in WALMART’s head office in the UK with my information strongly advising people to stop drinking fizzy drinks like Coke! I recently came across a great article by Wade Meredith that explains what happens when you drink just 1 can of Coca Cola and this applies to pretty much most caffeinated soft drinks, not just Coke! I have added citations to research I have found that gives some evidence to the claims in the original article. When somebody drinks a can of Coke or any similar sugary caffeine drink, watch what happens… Thursday, August 06 2015
Is the fitness club or even private studio where you and your love ones work out SAFE? How does the equipment look, as well as basic overall club cleanliness? Are the machines in shambles, and the upholstery cracked and split? Is there a build up of dust, hair, and gunk on the equipment? If so, that speaks volumes not only of the cleanliness of the club but also about the maintenance of the equipment. The potential dangers in a fitness center can be observed likewise in the proximity of equipment, poorly maintained equipment, and improper use of equipment. But by management taking a proactive approach – through ongoing preventative maintenance, daily equipment checks, and having an attentive, qualified staff, many mishaps can be prevented. According to Consumer Product Safety Commission spokeswoman Kim Dulic, there were an estimated 24,400 treadmill-related injuries treated in hospital emergency departments in 2014 – but just 30 reported deaths associated with treadmills for the 10-year period between 2003 and 2012. Moreover, per the CPSC, treadmills, free weights, stability balls, and resistance bands, four of the most recognizable pieces of fitness equipment were notably four of the most dangerous pieces of equipment. A noted safety requirement for all exercise equipment is to leave ample space, two or more feet on each side and four or more feet in the rear to avoid serious injury or even death. Tragically, when safety is not paramount, accidents do happen. David Goldberg, the 47-year-old CEO of an online company, died from severe head trauma and significant blood loss after slipping and falling from a treadmill at a hotel gym in Mexico. Again, you need to ask yourself, is the club where I work out SAFE? Think Fitness – Think Safety! Wednesday, August 05 2015
Squats work the glutes, hamstrings, quad, back and core, making it a great total-body exercise. Once you’ve learned the basics of good form (described here), you’ll be ready to move on to these six super-effective squat variations that will do wonders for your strength, flexibility, physique and power. Source: ACE Fit | Fit Life | 6 Super-Effective Squat Variations You Need to Try 6 Super-Effective Squat Variations You Need to Try July 28, 2015 Love them or hate them, squats can work wonders for your strength, flexibility, physique and power. This multijoint movement engages the glutes, hamstrings, quad, back and core, making it a great total-body exercise. Before stepping into the squat rack or grabbing those heavy dumbbells, be sure to check in with your squat form. Stand in front of a mirror and begin with your feet slightly wider than shoulder-distance apart, giving yourself a good base of support. Throughout the squat, make sure your heels stay on the ground and your knees stay behind the front of your toes. As you begin to lower into the squat position, think about pushing your hips to the back of the room (or whatever is behind you). Continue to lower your glutes until parallel with the floor. Remember: Squatting is like sitting in a chair. You don’t sit in a chair with your behind half in the air, do you? The bottom half of the squat is the hardest part and the portion of the exercise that really focuses on the glutes and hamstrings. In other words, get low, even if that means using no added weight at all. (Read More) Sunday, July 12 2015
If you’re exercising regularly, you undoubtedly are noticing the benefits—better sleep and moods, maybe a few lost pounds. The last thing you want to do is derail your efforts or, worse, get yourself injured. Learn about five of the most common exercise mistakes people make and how you can avoid them. Source: 5 Exercise Mistakes That Could Get You Hurt Example: 1. Skipping Your Warm-up and Cool-down Scenario: You feel you only have time for a short workout so you skip both your warm-up and cool-down. Consequence: Your body is not adequately prepared for your workout so you underperform and create a greater potential for injury. You also create more soreness by not allowing your body to cool down properly when you’re finished. When it’s time for your next workout, you feel tired, sluggish, sore and ill prepared. Solution: Instead of skipping the warm-up and cool-down, shorten your workout and increase the intensity. You can get a very effective workout for both muscular strength and cardiovascular health in only just 20 to 30 minutes. Add moderate-to-intense intervals and/or decrease your rest time between sets. But find a way to do five to 10 minutes of mobility (dynamic stretching) work prior to your workout and some static stretching after you’re done. Friday, July 10 2015
People look at food labels for different reasons. But whatever the reason, most people would like to know how to use this information more effectively and easily. The following label-building skills are intended to make it easier for you to use nutrition labels to make quick, informed food choices that contribute to a healthy diet. 1 – Start with the serving information at the top of the label. Serving sizes are standardized to make it easier to compare similar foods. The size of the serving on the food package influences the number of calories and the nutrient amounts listed on the top part of the label. Pay attention to the serving size, especially how many servings there are in the food package. Then ask yourself, “How many servings am I consuming”? 2 – Next, check total calories per serving. Pay attention to the calories per serving and how many servings you’re really consuming if you eat the whole package. If you double the servings you eat, you double the calories and nutrients. The next section of information on a nutrition label is about the amounts of specific nutrients in the product. 3 – Limit these nutrients. The American Heart Association recommends limiting these nutrients. Based on a 2,000- calorie diet, no more than 11-13 grams of saturated fat, as little trans fat as possible, and no more than 1,500 mg of sodium. 4 – Get enough of these nutrients. Make sure you get enough of beneficial nutrients such as: dietary fiber, protein, calcium, iron, vitamins and other nutrients you need every day. 5 – Quick guide to % Daily Value. The % Daily Value (DV) tells you the percentage of each nutrient in a single serving, in terms of the, daily recommended amount. As a guide, if you want to consume less of a nutrient (such as saturated fat or sodium), choose foods with a lower % DV — 5 percent or less. If you want to consume more of a nutrient (such as fiber), seek foods with a higher % DV — 20 percent or more. Here are more tips for getting as much health information as possible from the Nutrition Facts label: Remember that the information shown in these panels is based on 2,000 calories a day. You may need to consume less or more than 2,000 calories depending upon your age, gender, activity level, and whether you’re trying to lose, gain or maintain your weight. When the Nutrition Facts label says a food contains “0 g” of trans fat, but includes “partially hydrogenated oil” in the ingredient list, it means the food contains trans fat, but less than 0.5 grams of trans fat per serving. So, if you eat more than one serving, you could quickly reach your daily limit of trans fat. Learning how to read and understand food labels can help you make healthier choices. |
