Posts Tagged 'Chris Vavakis'

Weight Loss 101: Cut the Nonsense and Get Back to Basics

Working in the Australian health and fitness industry, I find it quite concerning the amount of weight loss nonsense that gets promoted by many supposed ‘experts’. This often leaves the consumer frustrated, confused and lighter in the wallet.  So here are my updated and foolproof weight loss steps. Best of all they are not tainted by self-interest. I don’t have any supplements to sell you, don’t mind if you have a trainer already and couldn’t care less if you say thank you.

STEP 1: First throw out all the stupid diet books, pills and shakes that the fruitcake Naturopath / Clinical Nutritionist / Nutritional Medicine hippie at the health food store sold you. Also, unless you are pregnant or have a specific medical issue it is unlikely that you need to take vitamin or mineral supplements. And incase you are wondering, this includes the Juice Plus+ supplement you were tricked into buying for you and your family.

STEP 2: Ignore anyone spruiking a very restrictive diet regime. These people are often found at your local gym where they preach the supposed benefits of their latest diet. Their enthusiasm for their regime ebbs and flows, depending on how convinced they are that they have found the silver bullet they were looking for. Unfortunately much like Santa the silver bullet does not exist.

STEP 3: Start keeping a food diary until you get your diet under control. Write down everything that goes in your mouth, if it is food or drink it has to be written down.  Make sure you write down everything you consume as you do it. If you wait to the end of the day you WILL forget or underestimate how much you had.

STEP 4: Examine your food diary and aim to improve your diet gradually. Eating well isn’t hard but it takes a little commitment. Start by reducing portion sizes, increasing fruit and vegetables, cutting out high sugar/ high fat foods, reducing alcohol consumption and drinking more water. If you are unsure how to go about healthy eating and need some specific guidelines see the Federal Government’s Healthy Eating website.

STEP 5: Get off your butt and get moving! It doesn’t matter what you do, the best exercise is one that you enjoy and will keep doing in the long run. Start slowly and gradually increase the frequency and intensity of your exercise sessions.  If you have not been physically active recently or have any health conditions I recommend you consult your doctor first.

Best of luck and let me know how you go!

- Chris Vavakis

Image source:

http://www.cardiohaters.com/wp-content/uploads/2011/10/1_training20supplements_1_getty20images1.jpg

Vitamin and Mineral Supplements: Health Necessity or Nonsense?

Supplement companies, naturopaths and many personal trainers often aim to have you believe that if your not supplementing your diet with vitamin and mineral pills, you are being irresponsible with your health.

What is the reality and what is just marketing spin? 

Research has shown that it is best to get vitamins and minerals from eating a wide variety of healthy unprocessed foods.  This is because the vitamins and minerals you obtain from food are generally better than those in pills. This is despite supplements being synthesized to the exact chemical composition of naturally occurring vitamins and minerals. It is thought that this is because the vitamins and minerals in foods are also influenced by other components of the food. A key exception to this is the vitamin folate, which is better absorbed by the body when part of a fortified food or supplement.

Are supplements safe?

Vitamin and mineral supplements can be toxic when taken in high doses. Examples include fat-soluble vitamins A, D, E and K, which can be stored by the body and some water-soluble vitamins including B6. Taken in excess these vitamins can build up to toxic levels and cause serious health issues. Minerals can also cause toxic effects, and at just five times the RDI (recommended dietary intake), zinc, iron, chromium and selenium can be raised to dangerous levels in the body.

Multi-vitamin and mineral supplements

The evidence suggests that there is little risk, but also little benefit in taking a broad-spectrum multi vitamin and mineral pill for most people. However, there are specific cases where the supplementation of certain vitamins and or minerals may be beneficial. Examples of such cases include women who are pregnant or breastfeeding, some vegetarians, heavy alcohol consumers, drug users and the elderly.

Feeling tired, stressed? You’ll feel better…

For most of us vitamin and mineral supplementation is simply not necessary. So next time your feeling tired or stressed you should probably look at your diet, lifestyle and physical activity levels.

If you require more information on supplements please seek the advice of your Doctor or an Accredited Practising Dietitian.

Reference:

http://www.betterhealth.vic.gov.au/bhcv2/bhcarticles.nsf/pages/vitamins_and_mineral_supplements?open

Should I Supplement with Creatine?

Lately i’ve been getting a lot of questions from clients about creatine supplementation and the potential benefits for bodybuilders and recreational weight trainers. Creatine is certainly one of the most popular supplements around, attracting a ton of hype and plenty of misinformation.

So, I thought it was time to get the information from the most reliable source and had a look at Sports Dieticians Australia’s (SDA) website. It turns out they have produced a great fact sheet on the topic, so just follow the link below. This will allow you to make a decision about creatine supplementation based on reliable scientific evidence.

If you would like clarification on anything creatine related feel free to contact me or  SDA direct.

Creatine supplementation and sports performance – Fact sheet

Image source:
http://madformuscle.com/wp-content/uploads/2011/08/Spoonful-Creatine1-300×200.jpg

Not all Oils are created equal

I was recently interviewed by a journalist from In Good Health newsletter on the topic of oils in the diet. Unfortunately the newsletter is members only, so I’ve decided to post the questions and my answers here on the blog. Have a read of my answers on this very important topic and let me know what you think.

1. What types of oils are better for your health? Why?

Health authorities recommend that we choose oils that are comprised predominately of mono-unsaturated and / or polyunsaturated fat. Dietary fats are named according to their structure. Each type of fat has a different structure and because of this, the effect each fat has on the body can differ.

Mono-unsaturated and polyunsaturated fats can both have a positive impact on health. Mono-unsaturated and polyunsaturated fats can result in a lowering of blood cholesterol when they replace saturated fats in the diet. The positive effect of polyunsaturated fats is marginally greater than that of mono-unsaturated fats.

Oils that provide predominately mono-unsaturated fat: Olive oil, canola oil, and peanut oil

Oils that provide predominately polyunsaturated fat: safflower oil, sunflower, corn and soy oils


2. What types of oils are worse for your health? Why?

Research shows that saturated fats contribute to the risk of heart disease by raising low density lipoprotein (LDL) cholesterol (bad cholesterol) levels in the blood. It is recommended that the consumption of these fats via oils or food products be kept to a minimum.

Oils that provide high levels of saturated fat: coconut oil and palm oil.

Food products that provide high levels of saturated fat: high fat fast foods, commercial biscuits and pastries, butter, lard and shortening.


3. Typically, how much oil do you recommend we have in our diet?

 The ‘Australian Guide to Healthy Eating’ recommends that for good health and to help maintain a healthy weight we should limit saturated fat and moderate total fat intake. Consuming polyunsaturated and mono-unsaturated oils in small amounts will help meet this recommendation. It is important to note that oils that are predominately mono-unsaturated fat and / or polyunsaturated fat will still contain some saturated fat.


4. Do you recommend any alternatives to oil?

Predominately polyunsaturated or mono-unsaturated margarines can be used as alternatives to oil. Examples would include margarine derived from canola, sunflower seeds or olives.


5. Is there anything else you would like to add?

A number of manufacturers like to promote their plant-based oils as ‘cholesterol free’. Consumers should note that only animal products contain cholesterol. Therefore all plant-based oils will be cholesterol free regardless of whether the manufacturer promotes it or not.


- Chris Vavakis


Image: http://assets.curbly.com/photos/0000/0010/5837/how-olive-oil-works-3.jpg

Ditch the gym and buy a Wii?

Are you planning on using the Wii-fit to lose weight and increase your cardiovascular fitness? If you are, it may be time to think again.

A recent study of 10 women aged 30-58 conducted by the University of Queensland, found that using the Wii-fit for 30 minutes twice a week for 10 weeks did not significantly improve cardiovascular endurance, mobility, weight loss or overall wellbeing. The study did find that using the Wii-fit significantly improved balance and lower limb strength of the participants.

Take home message

Increased physical activity is beneficial to good health and can help an individual lose weight and increase their fitness. However, I would not recommend that the Wii-fit be the only exercise an individual engages in, as there are more effective and lower cost exercise routines available. If you would like to give Wii-fit a try I recommend you use it in addition to a well structured exercise routine.  Based on the University of Queensland research, balance and strength training games are more likely to yield the best results.

- Chris Vavakis

 

Reference:

Is the Wii Fit™ a new-generation tool for improving balance, health and well-being? A pilot study

J. C. Nitz, S. Kuys, R. Isles and S. Fu
Climacteric
October 2010, Vol. 13, No. 5 : Pages 487-491

 

Photo: http://www.theage.com.au/ffximage/2008/05/14/wiifit_narrowweb__300x497,0.jpg

Weight Loss 101: Get Real and Cut the Crap!

So you want to lose some weight? I’m going to give you some simple NO BULLSHIT advice about how you can go about it. Best of all you don’t have to spend a cent.

STEP 1: First throw out all the stupid diet books, pills, shakes and supplements that the fruitcake Naturopath at the health food store sold you. There is no magic bullet nor do you need one, you CAN do this by yourself.

STEP 2: Start keeping a food diary. Write down everything that goes in your mouth, if it is food or drink it has to be written down.  Make sure you write down everything you consume as you do it. If you wait to the end of the day you WILL forget or underestimate how much you had.

STEP 3: Examine your food diary and aim to improve your diet gradually. Eating well isn’t hard but it takes a little commitment. Start by reducing portion sizes, increasing fruit and vegetables, cutting out high sugar/ high fat foods, reducing alcohol consumption and drinking more water. If you are unsure how to go about healthy eating and need some specific guidelines see the Federal Government’s Healthy Eating website.

STEP 4: Get off your butt and get moving! It doesn’t matter what you do, it is often said that the best exercise is one that you enjoy and will keep doing in the long run. Start slowly and gradually increase the frequency and intensity of your exercise sessions.  If you have not been physically active recently or have any health conditions I recommend you consult your doctor first.

Best of luck and let me know how you go!

Chris Vavakis

Top 5: Winter Exercise & Nutrition Tips

1. Buddy up

Having a training partner with similar goals will help push your training to the next level. It will also stop you hitting snooze on those cold mornings when exercise is the last thing you want to do.

2. Keep a daily food diary

It’s hard to stay on track when the weather is wet and miserable. Write down everything you eat and drink throughout the day. This will help you stay accountable and may well be an eye opener. Research consistently shows those who keep a food diary lose more weight than those who don’t.

3. Plan for the weekend

It can be difficult to eat well and pass on having a few too many alcoholic drinks when socializing with friends. But you don’t have to miss out if you plan for it. Being strict on yourself during the week will allow you to have some fun on the weekend and still reach your goals.

4. Exercise indoors

The cold and wet weather is not an excuse to give exercise a miss. Exercising in the comfort of your home is both cheap and effective. Why not purchase or hire some home fitness equipment or even an instructional exercise DVD.

5. Personal Training

Book some training sessions with a reputable personal trainer. A good trainer will help you achieve your goals in a safe and timely manner. Many will also come to your home or office during the cold and wet winter months.

Get in great shape this winter!

As winter hits and the weather gets worse, Mobile Trainer has started training a number of clients in their apartment complex’s gym or fitness centre. With the average Perth gym membership setting you back at least $700 a year and always increasing there has never been a better time to start using the one already provided for you.

Mobile Trainer has a number of short and long term personal training packages available and can even design written training programs for those who just need a little guidance. Why not start your heathier lifestyle this winter? Summer is just around the corner…


MobileTrainerWA

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