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Archive for April, 2011

BCAA stands for branched chain amino acids and is increasingly being recognized as an important supplement in the field of sports nutrition. In short the term refers to three essential amino acids – leucine, isoleucine and valine.

Amino acids are widely known as the building blocks of protein. When protein food is eaten it gets digested into individual amino acids and short chains of amino acids that are sufficiently small to be absorbed into the bloodstream. They are then used by the body to build and repair tissues amongst other things.
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While it is common to see scientific studies on how health can be improved by using certain, particular supplements of vitamins and minerals it is not the same for the real McCoy.

How true? Ask yourself and do a goggle search (or a PUB Med or any advanced search of scientific articles) about how many times you see a study–any study–on a particular fruit or vegetable that comes out proving some health improvement. Not a group, but a particular fruit or vegetable. And proof of health, not disease (this is an important distinction).

We are talking about real science here not just made up stuff from some science nut or health nut. And we are talking about real fruits and vegetables like a particular apple or broccoli as opposed to a group of fruits or vegetables. In other words we are talking about something very concrete and not at all abstract–this is where real scientific study comes in very handy: such study is not abstract or it is not science. And, importantly, if I can prove it and you cannot, it is not scientifically provable. Period.

How many? Which vegetable? Which fruit?

There are plenty of promoters of eating fresh fruits and vegetables and many of them provide solid credentials like the Harvard, Tufts, Eat 5 a day, and so on (for a really good goggle search try vegetables and health or fruits and health).
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Want to have that perfect hairstyle? Not everybody has a same face shape. As you take a lot care while choosing your clothes and accessories to suit your personality, you should opt for the hairstyle that suits your face shape and lifestyle the most. Hairstyling products like Pureology and Sebastian Hair Products make it really easy to manage your hairstyle.
Styling the hair starts from recognizing your face and then selecting the right hairstyle. Face shapes are broadly categorized into:
Round – People with round face have fullness in their faces and have a wide hairline. They need to give a slimmer effect to their face. You can go in for hairstyles that have layers and waves. Straight hairstyles should be avoided. Short hairstyles up to shoulder length are also good as it gives an illusion of height. Small curls on sides look great. Try Tressa, Mizani, Zerran, Hinoki, KMS Hair Product, Image Hair Product and Alterna Hair Products for a better hair quality.
Oval – if you have an oval face, you can have both long and short hair cuts. This face shape is considered ideal for any hair style you desire. One thing you should keep in mind is that never wear your hair on your face. Manage your hair beautifully with hair products by Redkin and Biosilk. Read the rest of this entry »

Moshi Moshi!

Hello again from the Far East on the West Coast, and greetings from the DOJO. This week, before I get in to the nuts and bolts of the treadmills and the ellipticals I work on, I’m going to start with a quick guide to how to choose a treadmill — well, how to choose a residential / home grade treadmill. Choosing a commercial treadmill tends to be a bit easier — go Star Trac, Matrix, Landice or Life Fitness and, in spite of their great ellipticals, avoid Precor treadmills. Precor is a great company, they just don’t quite have treadmills down as well as the other companies. With the commercial treadmills it’s kind of like choosing between a BMW, a Mercedes and a Lexus. It’s all about bells and whistles more than performance…they’re all great machines and we’ll talk about them another time.

Home treadmills are a tough sea to navigate for most buyers — there are so many different brands and they all look alike to outsiders. Luckily, over the past 20 or so years, I’ve had to repair just about every treadmill ever made. In other words, my pain will be your salvation!

My first piece of advice is: avoid anything and everything from Icon Health and Fitness. They’re the manufacturer of the units you’ll find at places like Sears — nothing against Sears, but the treadmills they sell tend to be on the lower end of the quality scale. Their treadmills seem to have specs that are too good to be true for their cost and, truth be told, they are. The old proverb, “you get what you pay for” comes in to play with them. Small motors with high RPMs to give them a perceived higher horsepower (most of their motors should really be rated at under 1.5 HP regardless of what they tell you — a motor the size of a soda can should not be powering a full sized treadmill!), lots of plastic pieces, tiny rollers, and generally unstable machines are par for the course for the Icon brands like Proform, Weslo, Healthrider and Image. Just stay away from them! There are better treadmills even at the more affordable prices that Icon tempts the unlearned consumer with.

On with translating the arcane lore that is treadmill purchasing for the lay person.

Let’s start with the motor. The first thing you want to do is make sure the motor is rated with “Continuous Duty.” Any sales person or manufacturer who gives you a “Peak” rating is trying to sell you a bag of magic beans. Peak is best described as the maximum a motor will perform at before it breaks down. What’s more imporant is: how the heck is that motor going to perform when you’re actually using it? Another thing a shady salesperson might mention is that a common home circuit (120v/15amps) will only let you run about 2.5 HP and any motor larger than that is a waste of money. Technically that is true (about the amps vs. HP, not the waste of money), but the larger motors will tend to last longer as they are not running at the higher RPMs of a smaller motor. And, if nothing else, the larger the motor, the smoother the “ride.” A bigger motor will allow you to run or walk on it without slipping.

The next thing to look at is the size of a treadmill’s rollers. The bigger the rollers, the longer your belt will last and the better the running experience.

Next, and this is my favorite thing — especially when recommending cardio equipment to my in-laws — the warranty. Like anything else, the better the warranty the more piece of mind you will have. The 5 year parts warranty on Spirit treadmills, for example, is one of the best in the business. For me, the more faith a manufacturer has in its own product (i.e. the warranty), the more faith I have in that product. Of course, doing repairs I absolutely love the lower end warranties as it means more paying work for me!
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