Thursday, 14 July 2011

Aerobic Or Anaerobic - Which Is Better?

Aerobic training is exercise that involves or improves oxygen consumption by the body. The word Aerobic means with oxygen. Along with using and improving the body's oxygen consumption, aerobic training also increases the body's ability to burn fatty acids during an exercise session. An example of an aerobic exercise session would be one that consists of a warm up, then a moderate level of exercise for an extended period of time that exercises the large muscle groups, and is then followed by a cool down. No matter what the type of exercise, it is important to know that aerobic exercise is very beneficial from fat burning to cardiovascular health and wellness.

Anaerobic training involves exercise that is intense enough to trigger anaerobic metabolism. It greatly increases the body's functional capacity for development of explosive strength and maximization of the short-term energy systems. An example would be non-endurance sports such as body builders using anaerobic training to promote speed, strength, power and muscle mass. This leads to greater performance in high intensity, short duration activities.

Several physiological responses the body will happen with aerobic training. A person's aerobic capacity will be higher. There will be an increase in trained muscle capacity which is from the capacity to utilize and mobilize fat that is resulting from high amounts of fat metabolizing enzymes as well as increased blood flow. The body also experiences greater development of slow twitch muscle fibers, increased myoglobin content which is essentially an iron-protein compound inside muscle that acts to store and transport oxygen to the muscle. Aerobic exercise improves the body's use of oxygen, thus increasing the ability to store it and transport it, which results in greater slow muscle twitch fibers.

A number of physiological changes exist with anaerobic training as well, and will show the large difference between the two and what benefit each one is. Anaerobic training increases the size of the fast twitch muscle fibers vs the slow twitch. Creates an increased tolerance to higher levels of blood lactate as well as increases enzymes involved in the anaerobic phase of glucose breakdown. Anaerobic training also produces increase resting levels of ATP, CP, creatine and glycogen content. High intensity weight training in sessions of 45-75 minutes will cause increased growth hormone and testosterone levels.

Because aerobic and anaerobic training focuses on very different results on the body, it is easy to assume there are many different adaptations the body must make if one were to choose to only exclusively train aerobic or anaerobic.

If one were to choose to do only aerobic training for over one year, you would see increased overall cardiovascular health. The body would adapt to using fatty acids for energy and would target the development of slow twitch muscle fibers. Those who choose to train aerobically are your typical 5k, 10k and marathon runners. Aerobic training will create endurance and those who train aerobically will be able to maintain exercise at a certain level for a longer period of time. What the body will not experience is a gain in overall strength. Aerobic training will not give a person gains in overall strength, power or explosive strength abilities. The body after a year has conditioned itself to utilize oxygen, burn fatty acids, and be an endurance machine. After a year, it would be hard for the person to attempt to try anaerobic training such as weight lifting. However, it can be done with the change of one's fitness goals and training.

If someone were to choose to do anaerobic training for over a year, the body would adapt to using glycogen as fuel instead of the fatty acids used in aerobic training. The body will use the training to develop fast twitch muscle fibers versus slow, as well as build muscle mass, explosive strength and overall power. The choice to use anaerobic training would allow muscle growth and fitness, but not overall cardiovascular health and no endurance. Body builders are your typical anaerobic training clientele. They have tremendous explosive strength and their bodies have adapted to a large amount of strength for a short period of time versus endurance strength over a long period of time. Many body builders use anaerobic training and no aerobic training and thus it's not uncommon to see an extremely fit body builder who cannot run/walk/jog for even ¼ mile as they have not had any aerobic training to build their cardiovascular health and endurance abilities.

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Tuesday, 12 July 2011

Aerobic Cross Training for Weight Loss

Do you sometimes get bored with your aerobic exercise? Do You sometimes feel like you're not getting the results you should from your aerobic exercise? If so, then aerobic cross-training is for you.

Aerobic cross-training refers to using two to three different types of aerobic exercise during an exercise session. For example, if you plan to exercise for 60 minutes, you might start with 20 minutes of walking or jogging, followed by 20 minutes of biking, and finish with 20 minutes of rowing.

Now, please don't get the impression that you have to be in great shape to do this or that it has to be 60 minutes long. You can start with something as simple as a ten minute walk followed by ten minutes with an exercise video. This is cross-training too. You can gradually build up from there.

Here are some of the exercises you can use in your cross-training program; walking, jogging, biking, rowing, stair climbing, swimming, exercise videos, etc. Any combination of aerobic exercises will do. You simply go from one to the next with very little time between them.

Aerobic cross-training is beneficial to you in several ways:

1. It provides variety which eliminates the monotony often associated with doing the same exercise for a long period of time.

2. If your exercise sessions are less monotonous and more enjoyable, you are much more likely to exercise more often and for longer periods of time.

3. You are less prone to over-use injuries that sometimes occur from doing the same exercise movements over and over again.

4. You tone more muscles because you are using more muscles. For example, walking tones mostly the lower body muscles and rowing tones upper body muscles also. Even exercises like walking and biking that both tone lower body muscles, tone them at different angles and each tones some small muscles that the other doesn't.

5. Aerobic conditioning is very specific to the muscles being worked. For example, you can walk ten miles a day and still be somewhat breathless after climbing stairs because you haven't trained the muscles for that specific movement. Aerobic cross-training allows you to develop more comprehensive aerobic training.

6. Aerobic cross-training is effective for weight loss because your are toning and training the fat-burning systems of more of your muscles. It turns more of your muscles into 24-hour fat-burning machines! You are also more likely to exercise on a regular basis and for longer periods of time. this also promotes weight loss and fitness.

copyright 2007 by Greg Landry, M.S.

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Monday, 11 July 2011

Aerobic Exercises For Fast Weight Loss - Extreme Aerobics to Make You Lose Weight Quickly

Aerobics can be fun while you can lose some serious weight. Especially girls and woman attend aerobics classes to lose those extra fats in their body. They are very simple to perform and you don't have to starve yourself for losing weight.

These exercises are the best way for fast weight loss. They are very effective in terms of burning calories. It can breakdown your muscle protein and utilize the energy for burning calories. The process is called protein turnover. They also enhance blood flow and oxygen transport to your muscles.

Let's find out some extreme Aerobics Exercise to make you lose weight quickly.

Aerobic dance: The best form of aerobics is dances. They can be performed indoors. Dancing will create lots of metabolism in your body hence you can burn your fats easily. Dancing regularly for one hour thrice a week will keep you fit and make you lose weight. Combining healthy diet and aerobics can work wonders.

Sports: They are also a part of aerobic exercise. You can even play basketball, volleyball or tennis. They also help you in weight loss. Even jumping, skipping and similar exercise can be another option.

Cycling: Cycling can be also beneficial for shedding those extra pounds. It also comes under aerobics. Other options like running, swimming and kickboxing are extremely helpful.

Ski Machines: They provide you a great workout but can be too strenuous and less enjoyable. They are usually much helpful to people with low fitness levels.

Walking: It is one of the most available and simplest forms of aerobics. A good pair of shoes is extremely important for receiving the best results. You can easily increase the intensity according to your fitness level.

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Saturday, 9 July 2011

No-Equipment Cardio for Weight Loss

You don't need fancy machines to do cardio circuits for weight loss. You can do cardio without equipment, at home! And you'll burn fat. Here in Toronto, it rained non-stop on Sunday. So I skipped the walk to the gym (where I was going to do intervals), and did a bodyweight workout at home.

This is a great routine that you can save for any rainy day, or even better - challenge some of your buddies prior to next week's super bowl party at your house. The workout will take away some of the guilt while you pound nachos and wings, like I know some people tend to do when they watch football.

For my bodyweight workout, I decided to make one up from the exercises in the 6-month manual, rather than following one of the pre-made routines. Plus, I didn't want to do a lot of upper body stuff, because my Monday workout is heavy pressing and rowing. So I ended up creating a huge circuit, as there were just too many exercises in the manual that I wanted to do.

If you have the manual and exercise descriptions, you can do this workout the next time you feel like a change. If you don't have the manual, you'll probably have no idea what some of these exercises are...but at least now you know what you are missing.

And as I went through this workout, a workout I called "Ghetto Cardio", I got to thinking about some of the home gym setups that clients tell me they have.

You know, the more money people spend on exercise machines (like those elliptical machines), the easier and less effective their workouts become. Here I am doing the Ghetto Cardio workout, one that didn't cost me a cent, and some people have thousands of dollars worth of cardio equipment in their basements that won't give them the same "functional strength and endurance" results as bodyweight training.

And those aren't the only benefits you can get from a mid-day bodyweight circuit workout. In fact, during this workout, I relieved my computer-related upper body stress and tension, and the exercise stimulated my thought process, allowing me to plan 4 workouts for Monday's clients, and 4 newsletters this week. All in 20 minutes.

So here's the workout, and I did this circuit twice, and then some of the exercises I did a third time:

Prisoner Squat x 15

Sumo squat x 15

T-Squat x 20

Siff Squat x 20

Walking lunge x 20

Spiderman pushup x 16

Stickup x 12

Cross Crawl x 30

Inverted Rows x 12

Spiderman climbs x 24

Plank x 60 seconds

Side plank x 30 seconds

Y-squat x 20

Close grip Pushups x 20

These are all bodyweight exercises that can be done at home. You don't need to spend money or time going to the gym.

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Friday, 8 July 2011

An Extraordinary Study Reveals That The Best Exercise To Lose Weight Is NOT Aerobics

Hey, we all have a few pounds to lose; well, most of us over 50 have that belly roll to work on. But the best way to lose weight is not what people believe. Just walk into any fitness club and witness the wanna-be big losers on the aerobics machines.

The author belongs to a national fitness club and knows a member who rides a stationary bike for what seems like hours at a time. In the last several months, she hasn't lost an ounce AND she's most likely hurting her health.

Did You Know Aerobics Is Actually Bad For You?

A study cited by a well-known physician in a recent blog post indicates that "prolonged aerobics training increases the risk of oxidative damage in muscles." In other words, frequent hour-long aerobics sessions will do more harm than good.

But Don't Toss That Stationary Bike On The Junk Heap!

Before you junk your home aerobics machine or quit your fitness club membership, let's create a scenario like will help you lose weight and won't harm your health.

First, re-frame the aerobics exercises so that you are interval training. Here's a more healthy approach to exercising for weight loss (and heart health):

1. Pick a stationary bike or an elliptical machine.

2. Warm up for 3 minutes.

3. Repeat 8 times (working up to 8; this requires effort on your part) - 30 seconds full out (no cheating), 90 seconds recovery.

4. Cool down.

The rules associated with this exercise are to check with a doctor before you go try it, and do not exceed your maximum heart rate unless you are planning on a heart attack.

Also, pay attention to the effects of prescription meds (another reason to check with the doc). In the author's case, the drug Nadolol slows down heart rate about 15 - 20 beats per minute. It's near impossible to get to even 80% of maximum heart taking this drug.

Always Remember

And never forget - weight loss will accelerate if you include strength training to build muscle and eat the right foods. Consuming half a pound of Mother See's chocolates after an exercise session is NOT eating the right foods!

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Thursday, 7 July 2011

Top Aerobic Exercises

We all need a little exercise in our lives, should it be for weight or for overall health. Here are the best types of aerobic activity for fat loss:

Running/jogging outdoors - running or jogging is a fantastic cardiovascular exercise and one of the best when it comes to fat loss. One of the advantages is that you don't need any machines when doing this aerobic exercise. Most beginners would be better off by starting with only jogging, because when your body is not used to high intensity aerobic exercises, it can lead to an injuries.

Walking - walking is a perfect exercise for beginners if they're just starting a fat burning program. Walking is very natural, meaning everyone can walk and doesn't tire the body too quickly. The only drawback is that even if you walk for 30-60 minutes, it won't really burn many calories unless you walk at a fast pace.

Treadmill - just like running/jogging outdoors, it can also be done indoors. This is a big advantage to people who have cold climates and cannot run/job outside all year long. Because of all the advances in technologies, treadmills now have a lower injury potential so it's much easier on your feet and legs.

Stationary Bicycle - stationary bicycles come in different forms, the two most popular ones are stationary upright bicycles and stationary recumbent bicycle. The upright bicycles provide different preprogrammed courses which help people keep the same intensity throughout the workout. Most of them have multiple difficulty levels and built-in heart rate monitors. The recumbent bicycle is very similar to the upright one, but because the lower back is supported, it's much more comfortable.

Outdoor cycling - not as good as stationary bicycling because people can cheat by letting gravity do all the work. But a lot of people enjoy mountain biking and cross-country cycling, so they'd prefer to ride their bikes outdoors. In order for outdoor cycling to have a fat burning effect, you must maintain a steady pace or else it won't be that effective.

Elliptical machine - these machines first became popular in 1995. Lots of major fitness companies started making their own version of the elliptical machine. It's like a combination of hiking, cycling and walking all in one, which is what give it its excellent fat burning potential. And because it's a very fun exercise to do, people tend to report that it's much easier to for them to complete then other exercise at the same intensity.

Rowing machine - many people consider the rowing machine to be the most total aerobic exercise because it works all the major muscle groups in the body through a wide range of motion. The advantage to this is that it burns a lot of calories which helps burn more fat, but it can also be very fatiguing for people to maintain a sustained long enough workouts.

Stairclimbers - these aerobic exercises not only provide an intense fat burning workout, but they also effectively target the hamstrings, glutes, quadriceps and calves. They come with many difficulty levels and workout programs. Unless you feel some knee pain, this one's a very high calorie burning exercise.

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Monday, 4 July 2011

A Guide to Rowing Machine Exercise Routines

If you are looking for the perfect way to perform an elliptical workout, then doing rowing machine exercise is one of the best. An elliptical workout is one that is aerobic in nature and pushes your cardiovascular system to the limit. Of course, you do not want to exert yourself too hard as you risk getting an injury which will curtail your exercise regime for a while.

Doing rowing machine exercise is fun and exhilarating, but you need to ensure that you are warmed up correctly before you start. You should also follow all instructions that come with the machine to the letter, to prevent injury occurring. If you suffer from circulation problems or back pain, you should consult your physician before staring any exercise that involves a rowing machine.

In order to perform the perfect rowing machine exercise workout, you need to remember the following tips. Firstly, do not lean back too far as this can cause injury to your back. Make sure that your body moves forward enough so that you can execute the movements correctly.

Keep your head up whilst you are rowing. By dropping your chin, you are making it harder for you to breathe. Also, when breathing, remember to exhale when you are pulling the handle and inhale when you are returning back to the first position.

Rowing can seem like a very punishing elliptical workout but it is worth the effort. Whereas other cardiovascular equipment solely focuses on certain areas of the body, a rowing machine builds the muscles in all areas. This includes your arms, legs, back and torso. It also lessens the impact on the joints unlike some other forms of aerobic and cardiovascular routines.

Buying a rowing machine for your home is a great option if you are serious about doing it on a regular basis. The amount you will pay for a new rowing machine will vary from $99 to $2,500. You will find many online retailers offer large discounts on well known and favorite brands. Some also offer to ship or deliver the item free of charge. If you are not sure which model is best for you, then consult the feedback and reviews for individual types on the various fitness websites. This will help you to decide which brand or model will be the right option for you.

Once you have an idea of the type of rowing machine you would like to buy, you could test it out in your local gym or health club. This way you can learn the correct movements for rowing before you start using your own equipment. It also ensures that the equipment you have picked is definitely the right one for you.

Rowing machine exercise is very intense and must be done properly to ensure that it is effective and that you do not sustain a horrible injury. If there is an instruction manual or tutorial DVD included with your purchase, remember to look through all of this information before you start to use the equipment.

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