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BlueSkies Newsletter - March 2008

Welcome to the March edition of the BlueSkies newsletter.  We hope that you find the articles informative and useful.

In this edition, our feature articles look at:

Also, look out for our tips on Performance Nutrition and our reader offers. 

If you have any comments or there is a particular topic you would like us to cover in the future, please contact us by e-mail.

Ovarian Cancer – Be Aware!

March is National Ovarian Cancer Awareness Month and here are a few good reasons why everyone should be more aware of this condition:

  • It is the 4th most common cancer in women – only breast, lung and bowel cancers are more prevalent
  • Every year, around 7,000 women are diagnosed with it
  • Around 1 in 50 women will develop it
  • If it is diagnosed in the early stages, there is a 95% 5-year survival rate
  • Most cases are not diagnosed until the cancer has spread – this makes survival less likely and treatment more difficult
  • 90% of ovarian cancers are NOT linked to ‘family history’
  • Awareness can save lives – almost ALL women who develop this condition have symptoms, even in the early stages

What affects your risk of developing ovarian cancer?

There are certain factors that will INCREASE your risk of developing ovarian cancer and these include:

  • Age – this is the biggest risk factor for ovarian cancer. More than 80% of cases are detected in women over the age of 50. However, women of all ages should be aware of the warning signs.
  • Family history – although, in the majority of cases there is no family history, if you have 2 or more relatives from the same side of your family who have been affected by ovarian or breast cancer, your risk may be increased.
  • Weight – women who are overweight may be at an increased risk
  • HRT – women who use Hormone Replacement Therapy have a higher risk of ovarian cancer but only whilst they are taking it

There are other factors that will reduce your risk of developing ovarian cancer, including:

  • Childbirth – having children seems to reduce the risk of ovarian cancer and it appears to be true that the more children you have, the lower your risk
  • Breastfeeding – women who have breastfed their children are at lower risk
  • The Pill – oral contraceptive pills significantly reduce the risk of developing ovarian cancer whilst they are being taken and for a long time after too. However, the Pill does appear to increase the risk of breast cancer but only whilst it is being taken.

Can you reduce your risk?

Research shows that having children, breast-feeding and being on the contraceptive pill will reduce your risk of ovarian cancer but there may be other factors that will help reduce your risk too.

As with many cancers, you may reduce your risk of developing ovarian cancer by adopting a healthy, active lifestyle. Eating a diet rich in fruit and vegetables, maintaining a healthy weight and exercising regularly are particularly important.

For more information on healthy diet click here, to find out about BlueSkies weight management programmes click here and for information on our exercise programmes click here.

What are the signs and symptoms?

There is a growing base of evidence that suggests that there are certain combinations of symptoms that should alert women to the possibility that they have ovarian cancer.

If you have one or more of the following symptoms and it lasts for more than a couple of weeks, consult your GP:

  • Bloating or constant feelings of fullness
  • Pain or discomfort in the abdomen, pelvis or lower back
  • Increased abdominal size
  • Increased need to urinate
  • Constipation

In addition, if you experience any of the following sudden onset or frequently recurring symptoms, you should make an appointment to discuss them with your GP:

  • Abnormal vaginal bleeding
  • Changes in bowel habits
  • Excessive fatigue
  • Indigestion or nausea

Many of these symptoms are similar to those of other more common, less serious conditions so, don’t panic if you recognise them. Do discuss them with your GP, especially if you:

  • Develop a number of symptoms suddenly
  • Experience symptoms very frequently
  • Are being treated, unsuccessfully, for conditions such as irritable bowel syndrome (IBS) or urine infections
  • Have a family history of ovarian or breast cancer
  • Notice things that just aren’t ‘normal’ for you

Remember, early detection is the key to increasing cancer survival rates. Detecting cancer in its early stages gives a better chance of it being treated successfully. 7 out of10 women survive ovarian cancer if it is detected early – this figure is dramatically reduced for cancer detected at later stages once it has spread.

So, if you have any reason to think that you may have ovarian cancer, make an appointment with your GP – it’s better to be safe than sorry.

If you would like more information about this condition, you can visit Cancer Research at www.cancerresearchuk.org or www.cancerhelp.org.uk

NB If you think you may have ovarian cancer, consult your GP as soon as possible. This information should not supersede that of a medical professional.

Activity Of The Month – Horse Riding

Horse riding is a great activity both mentally and physically! Generally, it involves prolonged periods of low-intensity, low-impact activity that will develop & tone your abdominal, back, arm, bottom and thigh muscles making it a good whole body exercise. Trotting will give your legs the best workout and galloping will really challenge your core! In addition, horse riding promotes flexibility, particularly in the ankle and calf. So for an activity that will benefit you physically and mentally, why not give it a go?

Put It In Your Diary – Your Training That Is!

When we think about diaries, we generally imagine the thing we use to keep track of appointments, birthdays, anniversaries and social events.

For some people, diaries are essential for daily life and the thought of being without one is not worth entertaining! On the other hand, there are many people who never use a diary, instead they rely on their memory to ensure they’re in the right place at the right time and don’t forget that ever-important date!

The same could be said about training diaries – some of us see them as essential, some of us have never even considered using them! For those of you who fall into the latter category, this article will explain why you are missing out on one of the best motivational tools around!

Why bother?

A training diary is one of those things – you don’t realise what you’re missing out on until you’ve tried using one! What’s more, they are a really inexpensive way to optimise your exercise experience.

Keeping a diary of your workouts will:

  • Provide a record of your progress – this will enhance your motivation. Looking back over your old diaries will allow you to see how far you’ve come which is always useful when you need a little kick up the bottom!
  • Make you more aware of your training habits. This is often useful if you have hit a plateau and can’t work out why you’re not improving.
  • Help you plan your training in advance. If you’re the kind of person who skips the gym at the drop of a hat, a training diary may help – if it’s written down you’re more likely to do it!
  • Provide a subjective record of your achievements – numbers don’t lie!

What to record?

Training diaries don’t take the form of traditional diaries very often. They are more likely to be notebooks with one page devoted to each training session. So, for the costly sum of 50p for a spiral notebook, you can revolutionise your training!

However, to keep a successful diary, there are several key things that you need to record including:

  • Date and time of workout
  • The way you feel – do you have a cold, are you hungover or are you still recovering from that ankle injury?
  • CV training info – mode/machine, type of session, duration, speed/RPM, heart rate/RPE
  • Resistance training info – method/machine, weight lifted, sets, reps, rest duration, RPE
  • Core training info – exercise, sets, reps, rest duration, RPE
  • Any notes on the session which you believe are relevant
  • Any adjustment to your goals which you want to make following the session

With this information to hand, you will be able to undertake regular reviews of your training either on your own or with your Personal Trainer if you need some expert guidance. You will be able to assess whether you met the goals that you set for yourself and set some new ones for your next training phase.

Remember, training diaries will only be useful if you are consistent and honest – if you lie you are only cheating yourself!

If you would like some expert guidance for your exercise, fitness or activity programme, why not ask BlueSkies?  We offer a wide range of services that will help you to optimise the time you dedicate to being fitter and healthier. Click here to find out more, or e-mail us.

Exercise Of The Month - Tricep Dips

This exercise will help you tone the back of your arms and will help you to achieve balance in your programme when combined with more common bicep training exercises. 

If you need any equipment to help you with your workouts, why not visit our shop?  We have a wide range of quality equipment! 

For the tricep dip exercise:

  • Sit on the edge of a stable bench/chair with hands close to sides holding on to the edge
  • Place feet flat on the floor about hip width apart – feet far enough away so knees are bent to less than 90 degrees
  • Slide bottom off the bench/chair so that you support your body weight with your arms
  • Bend arms at the elbows to move your body vertically up and down close to the bench
  • Lower body so that elbows are bent to 90 degrees and there is no strain on shoulders
  • Keep your hands facing forwards and avoid placing excessive strain through the wrists
  • Return to your starting position with arms straight

  

To progress this exercise, place your feet further away from body so legs are straighter to begin with. 

  

Performance Nutrition

Everyone, including top athletes, should stick to a ‘healthy balanced diet’ comprising around 20% protein, 20% fat and 60% carbohydrate. Once you’ve achieved this, here are some performance-specific nutrition tips to enable you to recover rapidly after exercise, build muscle &/or improve your sports performance.

  • Protein - most athletes & exercisers require 1.2g–1.7g protein/kg/day (multiply 1.2 & 1.7 by your weight (kg) to work out your protein requirement range). Eating excessive protein (>2g/kg/day) confers no additional performance benefits and may cause health problems.
  • Starchy carbohydrates - consume sufficient starchy carbs to fuel your workouts and replace your glycogen stores. Around 60% of your daily energy intake should come from these foods. Typically, 5g-7g/kg/day are recommended for those performing 5+ training sessions/week.
  • Hydration - stay well hydrated at all times, particularly before, during and after exercise. Drinking 500ml water, 30min before, sipping water or an isotonic sports drink every 5-15min during and consuming a further 1 litre of fluid in the hour after a workout will maintain your fluid levels.
  • Fat - this is necessary in the diet but it digests slowly so it is best avoided in the 4 hours before exercise.
  • Fruit & veg – eat plenty of fresh, frozen or dried fruit & veg - more like 10 servings/day than 5. These provide additional fluid and natural carbohydrate along with antioxidant vitamins & minerals that are required in greater amounts by exercisers & athletes compared to their sedentary counterparts.
  • Food labels - read labels and count up the grams of protein, carbohydrate and fat you eat each day to make sure you get the right amounts of each nutrient.
  • Supplements – you may benefit from using a whey protein supplement immediately before, during or immediately after exercise sessions to improve muscle protein synthesis, recovery and hypertrophy.
  • Sports drinks – sports drinks/energy gels are useful during CV sessions or competitions lasting longer than 60 minutes to top up blood sugars and give you a mental & physical boost.
  • Immediately after - consume 50g high sugar foods such as jelly sweets or a sports drink immediately after workouts to boost glycogen re-synthesis
  • Recovery - eat a meal within 2 hours of exercise in addition to any sugary food or protein supplements. This will help to further restore your glycogen levels and promote muscle repair and recovery.

If you are interested in finding out whether your diet is optimal for your sport or activity, why not ask BlueSkies to carry out a full dietary analysis for you?  Click here to find out more. 

Food Of The Month – Eggs

A large egg provides ~85 calories, 7g protein & 6g fat. Egg whites are low in calories (17/large egg), high in protein and low in fat. The whites are a great source of protein containing all 8 essential amino acids which are readily digested, absorbed and used by the human body for growth and repair of tissue. The yolks are higher in calories, lower in protein and higher in fat - they contain essential fatty acids, vitamins A, D & E and many minerals.

However, eggs – in particular the yolks – should be eaten in moderation due to their relatively high saturated fat and cholesterol content. One large egg contains ~245mg cholesterol and it is recommended that we eat less than 350mg total per day! It’s generally considered safe to eat one whole egg/day, unless you have high cholesterol in which case it’s best to limit your intake a little more.

Are Veggies Really Healthy?!

Ask any vegetarian if their diet is healthy and the answer will probably be ‘Yes’! But, ask most meat-eaters if vegetarian diets are healthy and you may not get the same reply!

For a lot of non-vegetarians, the concept of not eating fish or meat still seems a little extreme and common questions that they ask include:

  • How can it be healthy not to eat meat?
  • Aren’t all vegetarians iron-deficient?
  • Where do vegetarians get their protein from?

This article addresses some of the commonly asked questions associated with ‘going vegetarian’ and highlights some of the benefits of a vegetarian diet.

But first, let’s find out the true meaning of the word. A vegetarian is a person who does not eat meat, fish, poultry or any slaughterhouse by-product such as gelatine. Vegetarians who do not eat milk or dairy products are called vegans.

Why go vegetarian?

For many people, becoming vegetarian is to do with their beliefs – the majority of people become vegetarian because they do not approve of the killing of animals for food. Sometimes the reasons extend to disagreeing with the way that animals are kept, treated and killed. However, for other vegetarians, it is more to do with the fact that they wish to adopt a low fat, high fibre diet.

Do vegetarians struggle to get all the nutrients they need?

This is a common question, often asked by the worried parents whose offspring have just announced that they are no longer eating meat. As anyone who follows a vegetarian diet will testify, it is very easy to get all of the correct nutrients as long as you follow a varied, balanced diet.

What about iron?

The common misconception is that vegetarians lack iron in their diets but foods such as leafy green veg, wholegrain cereals, lentils, chick peas, dried apricots and kidney beans are all excellent sources of iron. It is true that iron from plant sources is less readily absorbed but research shows that vegetarians are no more likely to suffer from iron deficiency than meat eaters.

And protein?

In the case of protein, it’s important to remember that it's not only found in meat! Protein is present in dairy products, eggs, seeds, nuts, Tofu and Quorn – in fact it would be difficult to eat a vegetarian diet that didn’t include enough protein. We must also remember that excess dietary protein may lead to health problems and many ‘normal’ Western diets contain far too much protein so one of the benefits of a vegetarian diet is that it contains an adequate, but not excessive, amount of protein.

So what should a vegetarian eat?

Apart from replacing the meat and fish with alternatives such as Tofu, Quorn, pulses and grains – vegetarians should follow the advice given to the general population and every day try to eat:

  • 5 or more servings of fruit and vegetables
  • 5-11 servings of bread, cereals, grains or potatoes
  • 2 or 3 servings of high protein foods
  • 2 or 3 servings of dairy products
  • 0 to 3 servings of fatty or sugary foods

Are vegetarians healthier?

As with all diets, there are healthy and unhealthy vegetarian diets. However, a vegetarian diet is known to offer a wide range of health benefits, not least due to the large amount of fruit and vegetables. In addition, vegetarians tend to eat less saturated fat which is found in animal products and more polyunsaturated fat.

Research shows that vegetarians suffer less heart disease, hypertension, obesity, diabetes, certain cancers, bowel disorders, gall stones, kidney stones and osteoporosis. Additionally, vegetarian diets are sometimes prescribed in the treatment of illnesses such as rheumatoid arthritis.

Thinking about it?

If you, or a member of your family, are thinking about becoming vegetarian, here are a few useful tips:

  • Buy a decent vegetarian cookbook to give you some inspiration
  • Visit www.vegsoc.org– the Vegetarian Society’s website which is full of useful information  
  • Start gradually by adapting regular meals such as lasagne or spaghetti bolognese using soy/Quorn mince &/or vegetables to replace the meat
  • Read labels to see if there are hidden animal products such as gelatine in your food
  • Look for The Vegetarian Society's Symbol on foods – it tells you at a glance whether they are suitable for a vegetarian diet

Product Of The Month – blood pressure monitors

Blood pressure is one of the major risk factors for cardiovascular disease but many people still don’t know what theirs is! If this is you, why not invest a small amount of money and buy a blood pressure monitor that will accurately assess your blood pressure in your own home? Additionally, if you’ve had your blood pressure taken recently, home testing is one of the best ways to keep a check on it in the future! Upper-arm monitors start from as little as £18 and are worth their weight in gold, click here to find out more!

Sick Of Snoring?

  

Snoring is one of those things that people often joke about but, for the millions of people who snore, it can be much more serious both for them and for their families. This article looks at snoring prior to National Stop Snoring Week in April.

What is snoring?

Snoring is a coarse sound made by vibrations in the mouth, nose and throat – it is caused by ‘turbulence’ in the airway that occurs when a snorer breathes in. This turbulence can be caused by a partial blockage in the airway that may occur anywhere from the nose to the vocal chords. For some people, this blockage only affects them when they are asleep but others are affected constantly.

Why do people snore?

Snoring can occur for a variety of reasons including:

  • The person is overweight, doesn’t exercise enough and/or overeats
  • The person has consumed alcohol or has taken sleeping pills
  • The person smokes
  • The person sleeps in a poor position i.e. on their back
  • The person has an allergy
  • The person has a blocked nose

Is snoring dangerous?

Snoring itself is not dangerous but it is sometimes linked with a condition called Obstructive Sleep Apnoea (OSA). OSA only occurs during sleep and is defined as the ‘cessation of airflow during sleep preventing air from entering the lungs’ – it is caused by an obstruction. Occurrences of OSA literally stop sufferers from breathing for short periods of time but they only become clinically significant if they last for more than 10 seconds and occur more than 10 times per hour.

OSA episodes cause sufferers to wake up with a very loud snort or snore as their brain reminds them to breathe again and this can happen frequently during the night. If you think you may be suffering from OSA, consult your GP.

Can snoring be cured?

Snoring cannot be stopped at will and it can’t be cured. However, snoring can be controlled and there is a control out there for everybody. Before this can happen though, you need to identify the cause of the snoring and this is often a ‘hit and miss’ process. British Snoring have developed a series of on-line tests that allow you to identify what is making you snore, click here to visit their diagnostic page and take the first step towards a better nights sleep!

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