Showing posts with label studentfitnessblog. Show all posts
Showing posts with label studentfitnessblog. Show all posts

Saturday, 2 June 2012

How to Measure Your Progress Properly

If you're training for performance, then the best way of measuring your progress is how your performance improves. However, many of you will be exercising to "get in shape". Now this is quite a subjective term, so this means it is hard to accurately measure how your progress is going.

Many people think that your weight is the most important, or even the only way of measuring your progress. However your weight can be deceptive. This is because, as you burn fat, you also will most likely build muscle. So say you lost 2 lbs since last time you measured, this might seem a little poor but you may well have lost much more than 2 lbs in fat but gained a lot of weight in muscle aswell. So your weight may not have changed much, but the composition of your body has changed for the better. This leads to what is probably the best numerical measure of progress, your body fat percentage. these can be found at most gyms as well as pharmacies etc. Now be warned, body fat measuring machines can lie. It may say that your percentage is higher or lower than it actually is. But do not worry, although these machines may be inaccurate they are very consistent. This means that, as long as you use the same machine, the change in your body fat percentage is very accurate (even though it will always over or underestimate your fat percentage as it is always off by the same amount) which is what you really want to be looking at. If your fat percentage is going down, that's all you need to worry about.

The next methods are somewhat more subjective, but they also give you more more insight and a better sense of achievement when you have made good progress. Firstly is how you feel, if you feel stronger, fitter, happier, more energetic or better in any way, then you're making good progress.

Finally, the most subjective but also the most satisfying way of measuring your progress, how you look. If people start noticing that you're getting thinner, then you're making great progress. When you look at yourself in the mirror, try to work out where you lose fat the fastest, or more importantly, where you start to put on fat first (although you can't control it you do lose/gain fat in different places at different rates). You should look at yourself at the same time of day and in the same mirror, as lighting and different mirrors can change the way you look significantly.

So to summarise; your weight can be deceptive, just focus on the direction your body fat percentage is going, and if you feel and look better/ fitter you're making great progress.

As always, Good Luck.

Tuesday, 29 May 2012

Why Swimming is the Best Form of Cardio

Now then, when I say cardio I am referring to the three classic forms of cardio; running, cycling, swimming. There are others, such as interval training and plyometrics that are more modern approaches to cardio, but these will be covered in another post.

 Swimming can have many more benefits than both running and cycling. First off, it could save your life. If you don't know how to swim, stop reading this and get some swimming lessons NOW, it could quite potentially save your own or someone else's life.
Next is a quite well known point, but it is still valid. Swimming is much better for your joints, this means that you can enjoy going for a swim, long after you are too old to go for a run. This also means that it is a great method for physiotherapy and generally avoiding injury if you have weaker joints.

But now we'll get into the main reason why swimming is much better than cycling and running, it uses your whole body. This means that you burn more calories, as you are using more muscle groups at once. It also leads to a more proportional gain in muscle mass (think of how good a swimmer's body looks) as opposed to running, which doesn't really lead to any significant muscle gain, and cycling, which leads to massive legs but an underdeveloped torso. It also helps your overall body co-ordination, as you are synchronising your legs, with your arms, with your breathing.

Finally, swimming can greatly improve your respiratory system; due to the fact that you have to control your breathing, alongside with the increased resistance to expanding your chest in water as opposed to air. This leads to bigger, more efficient lungs that will aid you in all other exercises. In other forms of exercise, such as running, some people (such as myself) struggle to breath properly and get out of breath quickly or become wheezy (due to asthma or other conditions). Personally, I have found that swimming allows me to exercise for much longer without getting out of breath whilst in the pool, but has also allowed me to stop my breathing from going out of control whilst on a run. Although I have heard of other people having their breathing worsen due to swimming, so be careful if you have any respiratory conditions.

In short, swimming could save your life, and leads to a more rounded, whole body workout that can increase your cardiovascular fitness greatly, whilst going easy on the joints.

Alternatives to swimming that also give whole body workouts include; interval training, rowing, plyometrics (jump training), as well as yoga, aerobics and many more that burn a lot of calories, and help to build muscle.
It would be best to try all of these different methods, to see which one suits you best. Find the one that you enjoy the most, as this means you are more likely to stay motivated to keep at it for a long time, but also switch it up so that it doesn't get old.

As always, Good Luck.

Saturday, 26 May 2012

How to Rehydrate Properly


After an intense workout, you're going to be sweating a lot. As everyone knows, this means you have to drink something in order to rehydrate yourself. But how? Most people don't really think about this, as they assume that as long as they're putting liquids into their body it must be rehydrating you properly right? well I'm going to show you that what you drink during and after workouts can greatly change how effective you rehydrate yourself.
If you don't rehydrate yourself, you will stay dehydrated (which everyone knows is dangerous).

 Now there are two main options here, just water or a sports drink eg lucozade. These both have their limitations.
Drinking a lot of water at once (as you would be tempted too after a hard workout) can rehydrate you fairly effectively.  However, water absorption is dependant on ions and nutrients being absorbed aswell, if these are not present, then water is not absorbed. Meaning that not much of what you drink is actually absorbed and just passes through your body, resulting in delayed rehydration.

This is where sports drinks claim to come in. They do contain these nutrients needed for effective water absorption. However, they often also include high glucose. Glucose has been shown to actually reduce water absorption in levels present in most sports drinks.
So what should you drink?

The best way of rehydrating yourself is to drink water with the nutrients needed for effective water absorption, without the glucose. The most important ion involved in water absorption is Sodium, which is in salt. So what you should do is put 1 tablespoon of salt into a cup of water. Then put one tablespoon of that salt water into the drink you'll take with you to your workout, this is all the salt that you need to put in, as not a massive quantity is needed to have a big effect on water absorption. If you forget, or don't have time to do this. The next best alternatives are to sip normal water. This means that the water can be distributed by the body, and doesn't have such an effect on the nutrients in your body. If you must by a sports drink, then try to find the one with the least glucose.

For what to eat after a workout please see my previous post, Why you Should Always Eat After a Workout,

As always, Good Luck.

Thursday, 24 May 2012

Why You Should Always Eat After a Workout

It is well known that you need to burn more calories than you take in, in order to lose that body fat. A lot of people think that this means a crazy workout scheme and starving yourself. And while that can be an effective way of losing fat, it can also be dangerous.

Once you've finished your workout your body goes into what is known as a catabolic state. This means that it is breaking down your energy stores in order to make enough energy available, in the absence of food. The problem with this is that, when your body is in this catabolic state your body will begin to break down protein (muscle) as well as fat in order to make enough energy available. Therefore if you workout really hard and then don't give your body the nutrients it needs, you will start to break down the muscle that you just worked so hard to build, instead of your unwanted fat. 

So you should have a decent, low fat, high protein meal within 40 minutes of working out, however the sooner the better. This makes your body realise that it needs to keep breaking down those fat stores, but it doesn't need to get desperate and start breaking down protein. A lot of people often take a protein shake to the gym with them, this is a great way of quickly replenishing your body with the supplies it needs. 

Another problem with not eating after a workout, is that your body doesn't have enough nutrients to repair itself. This means that your recovery time after workouts will be slower, plus you will more sore the next day because your muscles are still tired from the workout. Most importantly this means that your body doesn't have enough nutrients to grow. This means you won't be able to gain muscle, and your progress will be much slower. 

Many people think it is a good idea to workout hard in the morning, before breakfast. This is a VERY BAD IDEA. As I mentioned earlier your body needs nutrients to repair and grow, in the morning you probably haven't eaten for a long time, so your stomach is completely empty. This means that just being awake before breakfast is burning fat. When you add a long hard run or an intense workout, your body will resort to burning muscle much quicker than normal. This doesn't mean that you can't do anything before breakfast, as it would be a waste to ignore this prime fat burning period. What I recommend is a short, nicely paced walk. If you break a sweat, or can't talk normally then you're probably going too fast. You should do this as soon as you can after you wake up. If you have a dog, try taking it for a walk before breakfast and see how you feel after. You shouldn't be awake for more than half an hour before eating, as again your body will start to breakdown that muscle. 

Breakfast is the most important meal of the day. You should try to get in some high fibre cereal, aswell as a good, low fat source of protein, such as eggs or a protein shake. If you don't eat breakfast, then your body will not function at it's best for the whole day. You will probably end up eating more throughout the day in snacks and other meals that you do have, which would exceed the amount of calories you would take in at breakfast. Ideally, you should eat 6 small meals a day, but we'll get to that in a later post. 

TO SUMMARISE

You should eat within 40 minutes of finishing your workout (the sooner the better), alternatively bring a protein shake and drink that immediately after your workout and then have a large snack when you get home. You can exercise before breakfast but only at really low intensity for no more than 30 mins, and have breakfast IMMEDIATELY. 

As Always, Good Luck

Tuesday, 22 May 2012

An Alternative to Calorie Counting

Every one knows that most diet plans focus on low calorie intake, which inevitably leads to calorie counting that often involves all sorts of complicated maths and points etc. So here I have an alternative way of keeping your diet in check.

One of the most important parts of your diet is often overlooked by many people, and that's fibre. In a healthy diet you should eat about 30-50 grams of fibre each day. Which I'm sure not that many people often achieve. The benefits of a high fibre diet are that it gives you a much healthier and cleaner digestive system, but a lot of people don't realise that fibre (as well as protein) is really effective at keeping you from feeling hungry throughout the day.

By looking at the amount of fibre in foods instead of the amount of fat or calories etc you only have to worry about one part of the nutrition, instead of all the annoying calculations. Generally speaking, the high fibre foods are often much healthier, as they are often lower in fat and less processed than other foods. A lot of people think of fibre and just think about cereals and bread but all fruit, vegetables, roots, nuts, berries, seeds are high in fibre. By making sure to eat high fibre foods, you will also cut the amount of calories you take in, the amount of fat you take in and also the less processed and preserved your food will be as a result of just choosing high fibre foods.

Two simple changes you can easily make to your diet, that will definitely help you on your way to a healthier and fitter body, are the cereal you eat at breakfast (always always have breakfast) and the bread you buy.

Buy choosing a high fibre breakfast you will feel fuller throughout the day (so you won't feel the need to snack as much) as well as avoiding all the high sugar, processed cereals that won't keep you full for nearly as long. Two great choices would be Weetabix or Fruit & Fibre. Secondly, you should change to brown bread, the more seeds and grains in there the better, not only does brown, or wholemeal, bread keep you fuller for longer than white bread, it also contains less calories than white bread. It often has many other nutritional benefits such as minerals and vitamins, that you wouldn't get from white bread (as that part of the grain is removed).

By making these two simple changes you will easily reach 50 grams of fibre a day (one medium slice of wholemeal bread contains 16g of fibre on its own!)  this will aid weight loss as well as significantly lowering your risk of digestive disorder (irritable bowel syndrome etc) as well as many other diseases (such as coronary heart disease).

As always, Good Luck.