Month: August 2017

How is it Possible for me to Train this Hard and not Lose Weight?

By: Sonal Ratan

Do the gym staff know you by name, because you’re there every day, like clockwork? Do you struggle to keep up at your running club, but still always show up and never give up? Do you work up a sweat at home every night, following the instructions from your fitness app? And are you still not losing weight, despite following such a high intensity fitness regime? We might have the missing link that can help on your journey towards weight-loss.

 

IT’S A TEAM EFFORT

You need petrol to fuel a car and get to your destination, right? Of course you do, the car and petrol are equally important to get you from point A to point B. In the same way, if you want to lose weight then it is important that you follow a calorie-restricted, balanced eating plan as well as exercise.

 

WEIGHT LOSS MYTH BUSTERS

Okay, so you’re fully aware that what you eat is just as important as how you exercise. But let’s take a closer look at a few common myths that could be misleading you.

 

“I can have this cupcake and run for an extra five minutes to work it off later”.

Think of your body like a scale. If you consume the same amount of calories (in the form of food or beverages) that you use (for body functions and physical activity), then your weight will stay the same. Let’s use the cupcake as an example:

 

1 cupcake= Jogging at an average pace (5 minutes) = ±240 calories IN   ± 80 calories OUT

This much extra jogging would only burn off one third of that cupcake! It doesn’t sound so appealing now, does it? I’m not saying that you should never have a treat again. You are human and sometimes you want to indulge in something sweet. So, why not go for our FUTURELIFE® Crunch Bar instead? Not only is it delicious, it also:

  • Is high in protein;
  • Is a source of fibre;
  • Contains soya lecithin. Studies suggest that soya lecithin assists with improved brain function, aids in healthy weight loss, lowers cholesterol and prevents fat build-up in the arteries to promote heart health.

 

12g FUTURELIFE® Crunch Bar=   Walking up the stairs (4 minutes) = 43 calories IN ±43 calories OUT

Do you work in a building with stairs? Then working off a FUTURELIFE® Crunch Bar is as simple as skipping the elevator and walking about four flights of stairs.

 

Note: Calories burned will differ between individuals as this is dependent on numerous factors. The above are examples for a better understanding of how calorie intake and use works.

 

“I need a low fat or low carb diet to lose the most amount of weight”.

 

Absolutely not! A study investigated the effects of a low carb and low fat diet on weight loss. For two weeks, one group of obese participants were placed on a low carb diet that reduced their total calorie intake by 30%. A second group of obese participants were placed on a low fat diet which also reduced their calorie intake by 30%. After the two weeks and a few weeks of rest, the groups switched diets. The results revealed that both groups had lost about the same amount of weight1.

 

This study is a great example of why cutting down on one specific food group does not achieve optimal weight-loss results. Yes, the groups did lose some weight but this was due to the fact that the participants were obese and had cut back on calories by 30%. More focus should be placed on reducing your total calorie intake and distributing your daily allowed calories throughout a balanced diet consisting of carbohydrates, proteins and fats. This will lead to you losing a significant amount of weight and keeping it off, with exercise. It is also important to watch your portion sizes and choose the right types of foods. Here are a few tips to ensure that you are eating the correct portion sizes at meal times:

Palm for protein

 

Your portion of protein should be the size and thickness of your palm. Remember to go for lean options and cut off all extra fat from meat before cooking. E.g. skinless grilled chicken breast, grilled fish or boiled eggs.

Fist for carbohydrates

 

Include a fist full of a high fibre carbohydrate. E.g. FUTURELIFE® Smart Bread™ (1-2 slices), brown rice or whole wheat pasta.

Handfuls for vegetables

 

You should include at least two handfuls of a variety of vegetables of different colours. The more colours you include, the better. Each colour indicates different nutrients. E.g. carrots, tomatoes, broccoli or beetroot.

 

Thumb for fat

 

Include healthy fats at meal times but only as much as the tip of your thumb. As a general rule, use no more than 1 teaspoon of fat for a meal when cooking. E.g. canola oil, olive oil or avocado in a salad.

 

The above are general guidelines. For a more precise calculation of your meal portion requirements visit your nearest dietitian.

 

“I need to sip on an energy drink while training”.

It is common knowledge that staying hydrated while training is important. However, what you are meant to drink is still unclear to many people. The American College of Sports Medicine states that when exercising for less than one hour, there is limited evidence that people who drink beverages with carbohydrates and electrolytes perform better than those who drink plain water2. It is also important to keep in mind that if you are exercising in an air-conditioned gym for 90 minutes, you are still more likely to need fluids in the form of water than electrolytes (you may need some carbohydrates for hard sessions, lasting longer than an hour). Let’s break it down:

 

500ml energy drink= Full body gym workout (60 minutes, non-stop) = 150 calories IN   240 calories OUT

Once you’ve completed a 60-minute, full body workout, you have burned about 240 calories. If you’ve consumed a 500ml energy drink during this time, then you’ve consumed about 150 calories. 150 calories in and 240 calories out, means 90 calories burned by the end of your gym session. So, do you really need that energy drink? Research shows that there is no substantial evidence to prove that energy drinks – except for caffeinated drinks, which are beneficial because of the caffeine – lead to the enhancement of physical performance3. My advice is that if you are not an athlete, sweating vigorously and training for lengthy periods of time and your aim is to lose weight, energy drinks are not a good idea. Plain water is enough to keep you hydrated, as you will not lose a significant amount of electrolytes while you train. You also won’t require extra glucose if you have had a small snack or a meal some time before your workout. If you want that caffeine fix, then simply add a teaspoon of coffee to your FUTURELIFE® shake before your workout.

 

No one said that the journey towards losing weight was going to be easy but it certainly isn’t impossible. Now that you have a few tips, stay motivated, train hard and eat right – starting now! You will definitely be thanking yourself later.

 

References:

  1. http://www.npr.org/sections/thesalt/2015/08/13/432087757/you-don-t-need-to-go-low-carb-to-burn-body-fat-study-says
  2. http://www.webmd.com/fitness-exercise/features/what-to-drink-when-you-exercise#2
  3. http://onlinelibrary.wiley.com/doi/10.1111/j.1753-4887.2012.00525.x/abstract

 

Images:

  1. https://www.todaysparent.com/wp-content/uploads/2014/05/ChocolateCupcake-iStockphoto.jpg
  2. http://www.globerunner.org/wp-content/uploads/2014/04/jogging.jpeg
  3. http://www.prevention.com/sites/prevention.com/files/styles/article_main_image_2200px/public/shutterstock_296776931-walking-up-stairs-danyl.jpg?itok=0jN82hcR
  4. http://static.wixstatic.com/media/76f487_c4cc9dfe18c244538b17810d5d8b4596.png
  5. http://cdn1.theinertia.com/wp-content/uploads/2013/01/EnergyDrink_shutterstock_i-500×400.jpg
  6. http://garagegympower.com/wp-content/uploads/2016/07/gym-1024×685.jpg

 

When and How to Tone and Build Muscles

By: Wilna Eksteen

 

BUILDING MUSCLES

This is something every male will attempt, and more than once in his lifetime. Unfortunately, muscle building and toning are (like most things in life) influenced by your genes, age, gender, eating habits and exercise. Not all teenage boys will wake up on their 15th birthday with a full beard and start shaving, some will start earlier. Some will take years to grow a beard that runs from ear to ear and some will have to shave twice a day to keep everything under control. The same principle applies to muscle building and toning.

DIFFERENT TYPES OF MUSCLES

Not everyone builds muscles in the same way. If you understand that your body determines how you build and tone muscles, you can start doing the right types of exercises, taking part in the right sports and identifying which physical activities will be easiest for you.

Type 1

Type 1 fibres are also known as slow twitch fibres. They are red in colour due to the presence of large volumes of myoglobin and oxygen as well as high numbers of mitochondria. They are very resistant to fatigue and are capable of producing repeated low-level contractions.

Athletes such as marathon runners have a high number of this type of fibre, partly through genetics and partly through training1.

Type 2A

Type 2A fibres are also known as fast oxidative fibres and are a cross of type I and II fibres. They are more prone to fatigue than type I fibres. Resistance training can turn type 2B fibres into type 2A fibres by increasing the ability to utilise the oxidative cycle1.

Type 2B   

Also known as fast glycolytic fibres, these are white in colour due to a low level of myoglobin and few mitochondria. This results in short, fast bursts of power and rapid fatigue. This type of fibre can be turned into type 2A fibres, through resistance training. This is a positive change because of the increased fatigue resistance of type 2A fibres. These fibres are found in large quantities in the arm muscles1.

It is a lot harder for someone with majority type 1 muscle fibre to build bulking muscles, than it is for someone with majority type 2B fibres. It is quite easy to identify the type of muscle fibres you have. If you are lean, naturally a bit skinny and have never been the fastest person around, you most likely have type 1 muscle fibres.

This will help you when you exercise. If you have type 1 muscle fibres, it takes you a lot longer to condition your muscles into being ‘bulky’ than if you have type 2B muscle fibres.

GROWING UP  

Weight

During your teen years, your body wants to grow. You’re churning out hormones that are specially designed to help you get bigger. Right now you may be able to take in a huge amount of food and use it to build a strong body.  But growing will not stop here – especially for guys.

  • There is no shortcut to growing.
  • You will not look like the guy next to you, everybody is different.
  • Start slowly. Your muscles are growing but forcing them will just cause injuries.
  • Genetics does play a role.
  • Do not overdo protein.
  • Sleep! Your body produces growth hormones while you sleep.
  • Get advice on your specific body type.

Height

You are not supposed to look in proportion when you are going through puberty. Your body grows at different rates, in different places and this is completely normal. The same principle applies to your muscles, they will grow bigger as soon as your body can afford to use energy for it.

 

THE WHEN AND THE HOW

  1. Listen to your body.
  2. Speak to your parents about when they went through growth spurts. This can give you an idea of when you might start growing taller or building muscles more easily.
  3. If you work against your body, you will cause more damage than good and it will take you a lot longer to see any results.
  4. Do not compare yourself with other girls or boys.
  5. Eat a healthy, balanced diet that consists of a variety of foods. The body you have now still needs to go through a lot, look after it.
  6. Muscle building and toning is very dangerous if you start too early.

Building and toning muscles is different for every person. Make sure you understand your body and what is ‘natural’ for you. There are a lot of ways to look better and have a healthy body, but it depends on your body and what it is capable of at different stages in your life.

 

References

  1. http://www.teachpe.com/anatomy/fibre_types.php

Images

  1. http://www.teachpe.com/anatomy/fibre_types.php
  2. http://www.taseerlabs.com/Height/13-Growth%20&%20Development.html