Posts Tagged ‘Exercise’

Is Body Mass Index (BMI) an Effective Way to Measure Obesity?

The other night I was watching Jamie Oliver’s Eat To Save Your Life where a selection of slightly over-weight to morbidly obese people were shown what eating the wrong foods are doing to their bodies.

For one of the demonstrations three men (one slightly over-weight, one obese and one morbidly obese) went through a test to see who was the fittest. It appeared that the obese man (who happened to be vegetarian) was the fittest out of the three.

So they went on to give each man a CAT scan to measure the fat inside their bodies. The surprising thing is that the obese vegetarian had considerably less fat than either of the other two men. The reason was that he also had a lot of muscle from playing rugby.

What is Body Mass Index (BMI) and How is it Calculated?

To determine the level of obesity for the show, BMI was calculated. BMI is calculated using your height and weight to give you an indication of how healthy you are. You then compare your score to those on a chart to determine whether you are over-weight or not.

The problem is that it doesn’t take into consideration muscle. People who work out at the gym, work in a manual trade or play sports will receive a high BMI score suggesting they are overweight. When in fact they are perfectly healthy.

What Alternatives Are There?

Because very few of us will ever get the opportunity to have a CAT scan purely for the purpose of finding out how much fat there is in our bodies, we need to look at some alternative for calculating our body fat percentage.

Calipers – This is the traditional method which you can have done by a professional in your local gym or do yourself at home. You use the callipers to measure how much fat you have under the skin (subcutaneous fat). The measurements are then put into an equation to provide you with the percentage.

If you want to do this at home the suggested calipers to use are by Accu-Measure as they have been recommended by Body-for-LIFE, EAS, & World Natural Bodybuilding Federation.

Although this is fairly accurate method of finding out the amount of fat in your body, it’s not 100%. The reason is that as we get older we produce more internal fat around our organs and calipers cannot measure this.

Weighing Scales – There are special scales that you can easily buy which emit a Bioelectrical Impedance Analysis (BIA). Don’t worry it’s totally harmless. It calculates the density of fat in your body by passing an electrical current through you. These currents pass through bone and muscles much more easily than fat, so the more resistance the currents experience, the less fat you have.

BMI may help give an indication to health but it has some serious flaws which make it worthless if you have a lot of muscle. Although callipers and BIA weighing scales are not 100% accurate they are a lot better and do allow you to chart changes and see the progress you are making. Many people who go to the gym to loose weight become disheartened when they don’t see any changes on regular scales. This is because although they are loosing fat, they are also are gaining muscle which weighs more.

There are certainly plenty of people who need to lose weight out there so it’s no surprise that there are weight loss camps popping up all over the place.  Most people tend to think of their appearance but of course there is a lot going on under the surface of your body that you can’t see with the naked eye.  However you should also know that there are some disorders that cause weight loss so you should be careful about this too.  There are many who enjoy going to weight loss clubs such as Weight Watchers but remember, if you stop going chances are you will become even fatter than you are now.

Laughing Policemen: Laughing to Increase Fitness

Last year I wrote a blog post 5 Reasons You Need to Laugh More. Well it seems that the Government in Thailand also believe that laughter is a great medicine because they’ve treated their police force to 2 x 3-hour laughing sessions as you can see in this video.

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Review of PhysioRoom.com – Sports Injuries Info and Online Shop

Sponsored Review

I’m glad that I’ve been given the opportunity to review PhysioRoom.com because I really like the site. To give you a brief background of the company, they first started in 2000 to provide information about sports injuries in a format that we can all understand. It wasn’t until 2003 that they opened an online shop selling a variety of products relating to fitness. One of them being Swiss Balls…

Swiss Balls

Just for Girls? When I used to go to a gym one of the most popular products was the Swiss Ball. If you’re a “macho” kind of a guy you might think that they’re just for girls; believe me, they’re not! My Mum’s personal trainer used to be a trainer in the Army said that they make you’re body work harder and really strengthen your core muscles (that’s the muscles in your stomach and back).

Prevent Back Pain – One of the main reasons you want strong core muscles is that it prevents injuries to your back. So many people suffer from back pain, whether it’s caused by lifting heavy objects or sitting in an office chair all day. My dad had to take a lot of time off work years ago through lifting heavy shopping bags out of the trolley and into the car. Remember, prevention is better than cure.

Flat Stomach – And for anyone who wants a flat stomach you really want to get one of these. I went to a 1-hour Swiss Ball class last year and it was probably the most gruelling exercise regime I’ve ever encountered. The following day carrying out simple tasks like opening the fridge door made my stomach muscles ache. Ouch!

If you’re looking for advice about sports injuries and want to buy products to help PhysioRoom.com is a website well worth checking out. They are based in the UK but they can ship worldwide. Here are some articles you may find interesting (all their articles are written by professionals):-

How to Improve Your Memory: The Amazing Memory Kit Review

Having spent almost four months blogging about health I just realized I’ve missed out a very important topic: memory. We all know that to keep our bodies fit and healthy we should get physical exercise and have a salad a day. But what about memory? Most of us think that loosing our memories is just something that goes hand-in-hand with getting older, but it doesn’t have to be that way.  If you want to learn how to improve you’re memory you’ll be pleased to know that there are some memory techniques that can be learnt.  Bear in mind however that your memory won’t magically improve over night.  You really need to work at improving your memory over time, it will happen, you just need some patience.

The Amazing Memory Kit

My mum bought The Amazing Memory Kit: Everything You Need to Improve Your Memory! a couple of years ago and, surprise surprise, forgot to use it. So over the weekend I decided to drag it out and check it over. The creator is Dominic O’Brien who has won the World Memory Championships eight times for being able to recall an amazing amount of information. He always believed that he was a slow learner however after seeing someone recall 52 playing cards in the correct order he decided to investigate a way of remembering better.

The kit includes a 63-page book which describes the various techniques of improving memory; a Magical Memory Journey Mapbook; a Memory Wheel and Memory Cards.

Memory Techniques

When I first looked at the kit I thought that it would be full of IQ-style questions designed to give your brain a mental workout. However when I started reading the book I realized that it’s more of a system which you have to learn and develop.

Visual Imagery

Many of the techniques involve the imagination and creating bizarre stories. For instance, if you have to memorize a list of 10 objects you should include those objects in a crazy story. Here’s the beginning of a story he tells in the book: “An ATHLETE who is starting to FLAG hit the DUST when a GOLBLIN struck him on the TEMPLE with a stone…”

The more crazy the imagery is the more likely you are to remember it.

Other techniques include imagining that you are placing object into drawers eg a bottle of BOLinger is placed in the BOLIVIA drawer. I’m not so keen on this technique myself, but I’m working on it. Of course, everyone is different; you might like this technique straight away.

Memory Journeys

Is there a journey you do so often you can remember it inside out? For instance going to work or the gym? Well, use that mental map to attach objects to landmarks on the journey. Again the more bizarre the imagery the more it will stick in your mind. Included in the kit is the journey map which is great for people who find it difficult to use their own mental journey. I used this book yesterday and was able to remember 25 objects perfectly. I imagined all sort of strange things including stealing sunglasses from a scare crow and using a guitar to play volleyball. I can still remember the 25 objects in the correct order today.

Remembering Faces

This is the part I really have to work a lot more on. When you first meet some one you need to look at their most distinguishing feature and somehow link it to their name using imagery/word association. The kit comes with a wheel that you can rotate that has 13 faces, names and careers on it. You can rotate the discs to give more than 2,000 “party guests”.

Remember Numbers

Let’s face it, numbers are pretty dull. Which is why Dominic has created some techniques to combat memory blocks. He created the DOMINIC method which involves allocating a letter to a number. For instance, 1 = A, 2 = B and 3 = C. These letters then become the initials of famous people. If you want to remember 23 then that would be BC which might be Bill Clinton.

At first I didn’t understand the point in doing this. It all sounds a bit of a palaver. However if you need to remember really long strings of numbers then you can put the names of famous people into your journey map.

To remember 237263 it might be Bill Clinton (23) is washing your car, then you see George Bush (72) pulling hamburgers out a trash can, at the bus stop you see Sean Connery (63) begging for spare change.

Alternatively you can look at the shape of each number and decide what it resembles. For instance a swan looks like a 2 whilst a boomerang looks like the number 7.

Conclusion

The book is really easy to read so you don’t have to worry about it being too technical. Obviously you’ll want to re-read it a number of times to fully understand the concepts but overall it’s very accessible for the average person. Don’t expect to read through the book and suddenly be able to remember better than you did yesterday. You will need to work at it.

The book also talks about using the above techniques to remember poems, speeches and remaining composed during a job interview. These things, you could say, are more practical than just remembering lists as a party trick.

I really like the kit and would recommend anyone who wants to improve or maintain their memory to buy The Amazing Memory Kit. The more you work on it the better you’ll become.

Further Info on Improving Your Eyesight by William

William kindly left a comment on my blog post How to Improve Your Eyesight Naturally saying that he’s got a blog called Improving My Eyesight. On his blog he shares what he’s been doing to improve his eyesight through exercise and nutrition. Some commenters have shared their experiences too.

I learnt something very interesting on his blog, it seems according to research, if you exercise your eyes for 30 seconds every day, your memory can increase by 10% Now all you’ve go to do is remember to do your exercises. ;)

Easy Exercise Program

In an ideal world we would all be setting our alarm clocks for 6:30am, drinking a smoothie made of 7 vegetables for breakfast before heading to the gym for a gruelling 3 hour workout.

Life just isn’t like that is it? No matter how good our intentions, life has a knack of throwing things at us. How is it possible to keep fit whilst dealing with all the hassles of every day life?

The Answer: Work Smart Not Hard

I was going to join my local gym the other week but decided against it as I wasn’t impressed with it. So instead I’ve been using a “little and often” technique which can be done from your own home without the need for any expensive equipment.

Basically you do a few exercises at regular intervals spread throughout the day. You might only have time to do 30 seconds at a time or you might be able to manage 5 minutes. It’s better to do a little bit often than nothing at all.

(I’ve included a number of quality links in this post, I suggest you bookmark this page so you can refer to it later.)

Here’s what you need to do:

1. Warm Up

It’s important to get the blood warmed up and pumping round your body so that your muscles can stretch easier. Swing your arms around your head, do star jumps or have a dance to your favourite tune.

2. Stretch

To prevent possible injuries you need to make sure your muscles are nicely stretched and supple. A lot of people don’t spend enough time stretching or even miss it out altogether. If you have been leading a sedentary lifestyle you’ll probably want to concentrate on stretching for a couple of weeks before doing any strength exercises to prevent injury.

If you are looking for a comprehensive book on stretching I personally recommend Sport Stretch as this is what was recommended by my mum’s personal trainer. He used to be a trainer in the Army, so he should know what he’s talking about!

3. Strength

When it comes to increasing strength there’s two main types of exercise you can do. You can either work each muscle individually (isolated) or you can exercise a number of muscles all at the same time (compound).

Ideally you should do a mixture of both isolated and compound exercises but because you have a life you should concentrate on compound exercises. You don’t need expensive gym equipment to do these exercises however you might later on want to buy a Dumbell Set and an Exercise Ball.

Here are some links on how to do the main compound exercises:

  • Lunges – Workout all the muscles in you legs and bum (great for us girls!). If you’re new to exercising then you can start of doing lunges without dumbbells.
  • Press-ups – This is an excellent video on how to do a press-up correctly. I learnt a lot from it.
  • Tricep Dips – If you find your wrists get sore, try doing Dumbbell Kickbacks instead.

Some more exercises to try out here: Total Body Strength for Beginners

4. Cardio

Doing cardio is important for increasing lung capacity, reducing your chance of coronary artery disease plus generally gives you more energy. It might be a bit more difficult to do a cardio workout in your own home without a treadmill or exercise bike but here are some tips for you:

  • Walk instead of taking the car
  • Use the stairs instead of the elevator/escalator
  • Run up the stairs instead of walking
  • Play with your kids in the garden

It might seem a lot to do everyday but you only need to do a few exercises at a time. Remember: little and often. I’ve been on this regime for about 2 weeks now and am amazed at how much strength and flexibility I’ve gained.

Why not challenge yourself to do this for the next 21 days?
Why 21? Well, it seems that’s how long it takes to form a habit.

Disclaimer: I’m not a trained fitness expert; the above tips are what I follow personally and may not be suitable for every one. Please check with a doctor before starting any exercise regime.

How to Improve Your Eyesight Naturally

Our eyes are a very important part of us. They capture images and then send them to the brain. The brain then tells us what it is we are seeing. The eyes are constantly taking in information while they are open, working non-stop to help us view the world.

As we age, all the wear and tear on the eyes will start to weaken the muscles. This is what causes our vision to become blurred as you get older. However, age is not the only thing they will cause the eyes to have problems. The way they are treated daily will have the greatest impact on them.

Eye Problems

Normal ageing of the eyes is the reason that most of us will need glasses as we advance in age. Macular Degeneration is the number one cause of blindness in older adults. However, it doesn’t only affect the elderly. Macular Degeneration is also found in people who are smokers, have hypertension, or a family history of the disease.

Genetics, also, plays a big part in our vision. If Mum or Dad have less than perfect vision, chances are you will, too.

Then we have the care of our eyes. They are very sensitive and need to be treated with great care. When we spend long hours on the computer, watching T.V., or playing video games, it puts stress on the eyes and the muscles. You may have noticed after spending time on the computer, if you look away from the monitor to different points in the room, things seem blurry. It takes a few moments for them to adjust.

Sun is another enemy. Most people are unaware of the negative effects the sun has on the eyes. More specifically the UV rays.

Care of the Eyes

There are several things you can do to care for your eyes and keep them healthy. Along with using a little common sense, adding supplements to your diet will also help your optical nerves.

  • Avoid sitting for long periods of time watching the T.V. or computer monitor. If your job requires you to work at a computer, stop once in a while and look around the room.
  • Wear sunglasses to limit UV exposure.
  • Exercise your eyes. I’ve been doing eye exercises since I was at school because I had problems seeing what my teacher was writing on the board plusI hated wearing glasses. My eyesight isn’t 100% perfect but I have found that the exercise helps greatly.

Paul McCartney Shows You “Eye Yoga” in this Video


Here are some supplements that improve vision as well:

  • Vitamin E is an antioxidant. It can slow down the onset of Macular Degeneration
  • Vitamin C works a lot like Vitamin E to protect the eyes. It helps protect the tissues and improve the health of your eyes.
  • Zinc strengthens the cells.
  • Vitamin A is another antioxidant. It helps the eyes with light exposure and prevents cataracts.
  • Lutein can be found listed in supplements designed for eye health. It can also be found in leafy, dark green vegetables, broccoli and peas.
  • Fish oil also has compounds that will help vision.

If you want to buy a multi-vitamin for helping your eyesight then there are many on the market that you can buy. They can also include herbs such as eyebright and bilberry.

Another thing to remember when caring for your eyes is to never touch them. There are all sorts of germs that can infect the eye. Also avoid any chemicals around the eye.

Neti Pot: Sinus Pressure Relief

Neti pot already had a moment of greatness. Let me explain. From this article it is possible to see that neti pots for sinus infections is the way forward. I am so pumped. I must touch upon one point about that. It is there already. You are facing nasal cleansing that can come from many angles. That’s my motto. I speak with reverence of neti pot. I don’t know what to think.  You can have a hands off approach to that. Well, of course that would be silly.  I feel we didn’t do enough about neti pot salt. Laughter is the best medicine, but not so useful for sinus congestion.

But of it is different in other parts of the world. I look forward to using this excellent resource to help others. Try it and see what happens: It is a good time to forget about this. Sinus infections are utilized with nasal cleansing . Nothing I have done in this business has worked this well.

If I could go back and choose a different sinus infection treatment, I wouldn’t.  I think we all didn’t have an understanding of neti pots until now.  I hope this post has cleared up that issue. You are in favor of neti pots? I hope so.

What would you add? Give credit where credit is due.   I used to be skeptical about this method. Eliminating sinus pressure is a big step forward. With that said, this is the very definition of sinus infection treatment.

I’ve been sneezing quite a bit lately and I think it’s due to the fact that our house is going through major work. There’s no escaping the dust in our house and we’re not even close to finishing.

I’d seen the technique of using a Neti pot in a yoga book some years ago so I decided that this is what I need to cleanse my nasal passages. » Read more: Neti Pot: Sinus Pressure Relief

My Review of MyProtein.co.uk (and Discount Code)

  • For 5% off your first order use discount code MP8745

I’m really annoyed with myself for not keeping up with exercising at the gym. I was going faithfully every other day last year until I moved to a different area. I’ve decided that I want to start back up again which means I need to get all the necessary protein powders to make sure I have enough energy to get me through a workout.

The problem with most shops selling protein powders is that 1) you are paying for brand names, 2) they come with horrible artificial flavours which make me want to gag and 3) you can’t buy smaller quantities to see if you like it.

This is where www.myprotein.co.uk comes in. What I like about them is:-

  1. You can buy the powders in plastic bags or in containers. The more you buy the cheaper it becomes.
  2. The powders are unflavoured but can you order different flavours if you want. Personally I just add in Nesquick to my protein shakes.
  3. If you have special dietary requirements such as being vegan or kosher then just look out for the symbols. Besides the usual whey and egg they also have hemp, pea and brown rice.
  4. You can customize your own formulas, they’ll do all the mixing for you free of charge. Taking protein from different sources is a good idea because each type of protein is used by your body slightly differently. For instance whey protein is used by the body very quickly but then your body runs out after 2 hours. Egg protein on the other hand is absorbed more slowly. By taking a blend of the two, your body is effectively getting a timed-release of protein.
  5. They have a rewards scheme. If you use discount code MP8745 then you’ll get 5% off your first order and I’ll get that amount to spend on my next order.
  6. See what other people think of the products. You can vote on the taste and mixability of each powder plus you can leave a comment. There’s also a forum for asking questions.
  7. They have a really good selection of other supplements such as carbohydrates, vitamins and digestive enzymes. Plus there’s also products such as weight lifting gloves and shake mixers.

The only thing I would like to see different about the site is that when viewing each category you don’t know if the item is in stock until you click on the product for more details. I found that a couple of items I wanted to buy were actually out of stock which was a bit annoying.

Apart from that, if you live in the UK and are looking for a good source of protein powder, vitamins etc I really recommend www.myprotein.co.uk just remember to use discount code MP8745 :)

Natural Cures for Diabetes

Diabetes has been on the rise for several years now, especially in children. There is an increased need for information concerning this disease along with understanding and treatment options.

Understanding Diabetes

There are two types of diabetes and they are easily named. Type I Diabetes, and type II. Diabetes is when the body’s insulin is either not being made or not being used properly. Insulin in a healthy body is a hormone produced to break down sugars and starches into energy.

Type I is usually found in children and young adults. Insulin is not being made in patients with type I.

Type II is the most common. The body doesn’t make the insulin needed or is unable to use it in type II diabetics.

Natural Cures

The safe, natural way to treat diabetes is through diet. This may seem like common sense and easy to do, however if you are not reading labels and understanding how the body processes food, this could be more difficult than expected.

First, talk to your doctor about what types of things are good to eat and which ones you should stay away from. A nutritionist is another great person to see. They will be able to write out a menu for you that has all of the foods along with recipes that you can have.

Read labels! It is really a surprise once you begin. You will find that healthy fruit granola bar that you have been eating (and thought was good for you) is really packed full of sugar and fat. Maybe it’s a sports drink that you have after your daily exercise routine or your salad dressing. There are sugars and fats in a lot of what we eat. It’s important to know exactly what is going in your body.

Exercise is a must. Take the dog for a walk, climb those stairs instead of riding the elevator. Swimming is another great, low impact exercise. The more we move, the more fat we burn. The less fat our body has, the healthier we are.

There are supplements that can also be taken to help with diabetes and pre-diabetic conditions.

Chromium is one that has shown positive benefits. It has been shown to prevent the onset of Type II or even reverse it.

Bitter melon has also been shown to help regulate blood sugar levels. Others that may help are Java Plum, Noni, and Bitterwood. Java Plum may help to level out the insulin. Noni will help restore energy, while Bitterwood will help to stimulate the liver.

Reflexology and yoga can be used to reduce stress. Stress is often what causes a lot of the body’s problems including carving sweet, fatty foods.

Things to Remember

Diabetes is a very serious disease that can lead to things like blindness, poor circulation, and heart disease. It is very important you speak with a doctor about any treatments before you begin them.