Friday 30 January 2015

Advanced Sports & Exercise Nutritional Advisor!


Hello all! Apologies for the radio silence the last while! This last month has been crazy, started a new role in work, trip to UK with work, my parents 25th wedding anniversary and saying goodbye to my best friend who is moving to Canada :(
 
 I have also been busy on the personal front, I am now a qualified "Advanced Sports & Exercise Nutritional Advisor". This qualification was mostly for myself as I am so interested in fitness and nutrition however it now allows me to take on clients, create diet plans specifically related to an athletes needs.

Watch this space!

 

Wednesday 7 January 2015

Calculating your Daily Caloric Needs (DCN)

 

 
To calculate your Daily Caloric Needs (to maintain your current weight) you follow this very simple calculation.
 
Step 1: Calculate your BMR (Basal Metabolic Rate)
 
  • BMR = Weight in KG x 22 (female) 24 (male)
  • For example: My weight is 59kg x 22 = 1298 calories

Step 2:  Multiply your BMR by your Physical Activity Level (PAL) as follows:
  • Mostly inactive or sedentary (mainly sitting): 1.2
  • Fairly active (includes walking and exercise 1– 2 x weekly): 1.375
  • Moderately active (exercise 2 – 3 x weekly): 1.55
  • Active (intensive exercise more than 3 x weekly): 1.725
  • Very active (intensive exercise daily): 1.9

Daily Caloric Need (DCN) = BMR ______ x PAL _____ = _______ calories

Example: 1298 x 1.725 = 2239 calories a day


Note: (the above activity level figures are from the Harris Benedict equation, there are other slightly adjusted versions available)




Calorie Needs to lose weight

If you are reducing your daily calorie intake it is important to ensure that you are still getting adequate amounts of each macronutrient (fat, carbohydrate, protein)

  • CALORIES: Caloric intake needs to decrease by 15%
  • CARBS: Carbohydrate intake needs to decrease by 15%
  • PROTEIN: 1.6-2g protein/ kg body weight/ day
  • FAT: Fat intake from total calories = 20%
  • TRAINING: Continue normal training programme.
  • RESULTS: The goal is a fat loss of 0.5 kg in about 10 days, but this will be fat and not muscle so it shouldn't affect athletic performance or cause your metabolic rate to slow down
To calculate you daily caloric needs for weight loss multiply your DCN x0.85
 
Example: 2239 x 0.85 = 1903 (bear in mind this is for an activity level of 1.725, someone who is very active!). Be honest with yourself on your activity level for a specific week and make sure to adjust accordingly!
 
There are approximately 3500 calories in a pound of stored body fat. So, if you create a 3500-calorie deficit through diet, exercise or a combination of both, you will lose one pound of body weight. (On average 75% of this is fat, 25% lean tissue) If you create a 7000 calorie deficit you will lose two pounds and so on.


As a guide to minimum calorie intake, the American College of Sports Medicine (ACSM) recommends that calorie levels never drop below 1200 calories per day for women or 1800 calories per day for men. Even these calorie levels are quite low.


Reading:

http://www.bmi-calculator.net/bmr-calculator/harris-benedict-equation/calorie-intake-to-lose-weight.php
http://www.shapefit.com/basal-metabolic-rate.html
http://www.muscleandstrength.com/tools/bmr-and-daily-calorie-calculator.html

Monday 5 January 2015

New Year, New You?


Its that time of year again! Where the gyms are packed with more than just good intentions :)

January is a great time for us to reset and refocus on our fitness goals or to set new ones. I know personally I really enjoyed the Christmas break eating and drinking more (ok a lot more) than i usually would however, I must say I was looking forward to getting back into a routine and giving my body the fuel it really needs!

Research shows that approx. 90% of all new years resolutions fail, here are some tips to making sure you stick to your fitness resolutions!




Step 1: Set a Realistic Goal

Aim to set one goal rather than 10 at a time, don't underestimate how much change can impact you.For example quitting sugar, gluten and dairy in one go can be very overwhelming and if too radical a change you are not likely to stick to it!

Its better to lose weight slowly and steadily to avoid drastically reducing your metabolism and becoming fed up with a very restrictive diet, the best diet is one you can stick to!

Make sure you do your research too, is losing 2lbs a week realistic? if you only have a stone to lose its likely it will not come off that fast.


Step 2: Make it specific and measurable!

You cant define success if you do not measure it, you need to know what your starting point is or how will you tell if your on the right track?

For example, if your goal is to increase fitness why not time how long it takes you to jog/run 1km and work from there? If your goal is fat loss, meaure your waist (or if you want to go by scales that is fine too, personally i don't weigh myself but go by inches or fat % by callipers).

Step 3: Get a friend/partner onboard!

It can be difficult to clean up your diet at the best of times, but near impossible if your partner/housemates are all scoffing pizza beside you! Try and get them on board with the same goals, that way you can encourage and motivate each other.

If your partner or friends are not up for it try and find someone who is! Perhaps a work colleague, or even people you have met online? I recently got a Jawbone fitness tracker which monitors my sleep patterns, daily step count, activity level and allows me to log my food. A great feature of the Up app is that you can have teammates - this can really help when you have accountability of what you are eating via logging meals and also helps spark some competition to get more active!!

Step 4: Break the goal into mini-milestones

Think of your goal as a journey and identify key milestones along it. By breaking it into smaller milestones it is less over-whelming and you are recognising your success along the way.

Find a way to reward yourself without undoing all the great work! (for me rewarding with food is not a good idea, rather i treat myself to a massage or perhaps a new purchase like gym gear or new runners, that way you will look forward to wearing them....in the gym ha ha )

Step 5: If its simply not working, adjust your goal, don't give up!

A couple of years ago I made a resolution to get fit and thought the only way to do this was to go running....guess what, I HATE RUNNING. I don't mind it on the rugby pitch but i just don't get any joy from road running, I forced myself to do this for months and I was miserable!

Moral of the story, there's more than one way to get to where you want to go. Different diets work for different people, there are endless ways to burn calories find one you enjoy!


http://www.womenshealthmag.co.uk/weight-loss/healthy-eating/2262/new-years-resolutions/