แสดงบทความที่มีป้ายกำกับ Bodybuilding แสดงบทความทั้งหมด
แสดงบทความที่มีป้ายกำกับ Bodybuilding แสดงบทความทั้งหมด

วันเสาร์ที่ 25 กันยายน พ.ศ. 2553

Best Bodybuilding Supplements - About Creatine

Creatine is not actually a drug, but instead is a natural substance that our bodies produce. Actually, it's a combination of three amino acids: glycine, arginine and methionine. We can also get creatine from our diets, mostly from animal products like meat or fish. Whatever creatine is stored is usually stored in our muscles.

It helps the body do so-called "explosive" high intensity and repetitive exercise. This means that you can get a better workout when you take creatine, and you'll feel better after your workout too, since your muscles can cover much more quickly from fatigue. It helps reduce the accumulation of lactic acid after your workout, which will help you avoid muscle soreness after your workout.

Even though you can get creatine from your diet, taking supplements of creatine will give you larger amounts of it; taken within reason, this can help you exercise longer with less fatigue and soreness, and with faster recovery times so that you'll recuperate for less time between workout sessions. This is especially helpful for bodybuilders or other athletes who wish to build muscle mass quickly or improve performance by working out longer and harder.

How does it do this? A substance called adenosine triphosphate, or ATP for short, simply sits in your muscles waiting for you to need it. When you need it, it is provided quickly and instantaneously, which accounts for the "explosive" benefit it gives muscles, in that you can do very intense workouts almost instantaneously.

Creatine works because once it's ingested, it becomes creatine phosphate. That creatine phosphate replenishes the ATP in the muscles by replacing the phosphate molecule that was used up by the muscles during the intensive phase of your workout. When that intensive physical activity happens, the ATP, adenosine triphosphate, becomes ADP, adenosine diphosphate. Basically, you need one phosphate molecule replenished so that the ADP can become ATP once again. This is what creatine does for you. It replenishes that lost the phosphate molecule so that you have a ready supply of ATP once again. Used correctly, creatine can increase your workout times and give you better muscle mass (assuming you have your nutritional house in order, too).

One caveat to taking creatine is that it makes you retain water in your muscles (thus making them look bulkier); this means that you have to drink a lot more water to compensate for the water you're storing in your muscles instead of other organs. In short, be sure you drink enough when you're taking creatine.

What are creatine's benefits? It can help you work out longer, harder and more frequently than you can without it, which can help you build muscle faster. It can also greatly reduce muscle soreness after workouts, which not only means you can work out sooner, but you'll also feel better.

However, it has some drawbacks, too. You will gain weight because you will be retaining water in your muscles. That's not necessarily a bad thing, but just be prepared for the higher number on the scale. In addition, if you're not careful, you can experience dehydration and related side effects like nausea, vomiting or even seizures. In addition, if you have kidney problems, you shouldn't take creatine; it can place greater stress on your kidneys.

Simply put, no matter the supplements you take, your body's not going to function right and your workouts aren't going to be as effective or as efficient if you don't eat right. You can take all the creatine in the world, for example, but if you sit there and eat junk food instead of concentrating on lean proteins, complex carbohydrates, and plenty of fruits and vegetables, you're not going to be helping your workout. Your muscles have to have something to build themselves on (not to mention that your body needs efficient fuel to help it work its most effectively), and junk food is not the answer. So make your diet healthy by including plenty of lean proteins like lean meats and fish, complex carbohydrates, and fruits and vegetables. Limit or eliminate trans fats, simple sugars and carbohydrates, and junk food in general.

That said, though, with these guidelines in place, creatine can certainly help you improve your workouts and therefore your muscle mass as long as it's used properly.

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วันอังคารที่ 31 สิงหาคม พ.ศ. 2553

When to Take Creatine As a Bodybuilding Supplement

Why Use Creatine?

Taking Creatine gives you many advantages with your bodybuilding program. By using it, you're able to lift more weight and your muscle repairs faster. If you like to lift a lot of weight and take short breaks in between, then this can enable you to bulk up faster.

Providing it is taken as recommended, Creatine is a safe bodybuilding supplement when paired with proper nutrition and training. Your body makes Creatine naturally. The more active you are, the higher amount of Creatine that gets metabolized.

You can get it by eating red meat and some fish products, but when you're bodybuilding, it's hard to have that sort of intake solely from food. That's where Creatine supplements (usually in powder form) come in handy.

How Creatine Works

Creatine helps hydrate your cells so that your strength improves and your muscles appear fuller. It helps your body tolerate a more substantial workout, which is essential to bodybuilding.

It also helps your body make ATP, which stands for Adenosine Triphosphate. This fuels the muscles so that instead of encountering that burn that you normally feel, you're able to carry on with a set and get more repetitions in.

In addition to body-building benefits, Creatine has been claimed to help lower cholesterol and triglycerides. For strength building, you will need to load up with 20 grams for five days and between 5 to 10 grams afterwards.

You may want to adjust the grams to suit your needs, but this is the most common measurement for ingesting Creatine.

Side Effects

Creatine sometimes has side effects. But compared to many supplements, they're pretty mild and include things like upset stomach or muscle cramping. Consumers have said serum Creatine has fewer side effects than the powder version.

Whenever you take a Creatine supplement, make sure you stay hydrated because dehydration is a common side effect. Plus, your body is pulling in water to your cells, so it needs extra fluids.

Main Benefits Of Creatine

The best reason to take Creatine supplements is if you find that you are not able to sustain a hard workout for very long. Some bodybuilders have started out unable to lift much weight for long endurance periods, but as they increase their Creatine levels, they can push through and see better results.

If you simply take Creatine and then don't push harder, you won't see any additional muscle volume. You have to put the supplement to work in your body. You'll need to up your protein intake too, so that your bodybuilding efforts are maximized through your workouts.

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วันอังคารที่ 23 กุมภาพันธ์ พ.ศ. 2553

Bodybuilding - Pre And Post Workout Nutrition To Gain Weight

If you are starting a bodybuilding program, it is going to be essential that you get on a smart pre and post workout meal plan. If you do not feed your body during these two crucial times, you are basically limiting the amount of muscle gains you see since this is the time when your body needs food the most.

Below is a description of exactly what you need to be doing in order to gain weight optimally.

What A Pre And Post Workout Meal Does

The meal beforehand is what is going to help provide your muscles with the fuel they need to perform vigorous exercise, as well as help offset any muscle losses that may occur during the workout (since weight lifting is a catabolic (breakdown process) in itself.

The meal after the workout is then going to supply your body with new energy; energy that it will use to either refill its muscle glycogen stores or else energy it needs in order to repair the damaged muscle tissues. If you skip out on this important meal you are drastically going to jeopardize the results you could be seeing from your workout otherwise.

What These Meals Should Be Composed Of

So, what should you be eating at each of these times? For both cases, you'll want to be including plenty of carbs and protein while limiting fat intake.

The problem with consuming a high quantity of fat in these meals is that fat takes a lot longer to digest by the body than either protein or carbohydrates. When you are preparing yourself for exercise, the last thing you want is a stomach full of food therefore high fat meals are definitely not ideal.

A big part of the meal is going to come from carbohydrate sources (more on types and quantities below), as this macronutrient is what fuels your body most efficiently during activity. It supplies your muscles with a by product called ATP, which is the primary energy molecule. Once ATP stores run out or are not being produced fast enough by the body to meet the demand, that's when you start seeing issues with fatigue and are forced to stop exercising.

Protein on the other hand, is going to give your muscles building blocks called amino acids. Without having these in your blood stream, your muscles will not be able to maintain their integrity and thus will be broken down by your workouts. This will result in you simply losing muscle rather than gaining it. It is definitely not the ideal circumstance you want to be creating.

The Preworkout Meal

The main purpose of the preworkout meal is to fuel the muscles for the upcoming activity. What you choose to consume during this meal is largely going to depend on the time of the day that you workout. For those who are working out first thing in the morning, it's likely that they are going to want to have a liquid meal as they aren't going to have a lot of time to digest the food before they hit the gym. Others may simply have a hard time tolerating solid food first thing in the morning, thus they do better with a meal replacement shake.

If this is the situation you are in, you will want to have a liquid shake that is finished 15-30 minutes before you begin working out. This will provide you with just enough time to get the glucose into your blood stream and energy delivered.

For this shake, aim to include about 0.15-0.2 grams/lb of bodyweight in protein. So if you are a 150 pound person, this would equate to be 22-30 grams of protein total. On the carbohydrate side of things, you will want to try to consume 0.33 grams per pound of body weight, so using our same 150 pound person, this would equate out to 49.5 grams.

An example of such a meal would be one scoop of whey protein powder blended with 1 banana and one cup of orange juice. You could also choose a slightly slower burning form of carbohydrates that are eaten along with the whey protein shake if you don't have too big of issues with a small amount of food beforehand.

For individuals who have slightly more time between their pre-workout meal and the start of their exercise session, they should likely choose a solid food source meal as this will slow digestion slightly to ensure they have a lasting source of energy.

In this situation, the meal should be taken in about 60-90 minutes before exercise should begin and should again consist of carbohydrates and protein, in the form of 0.2-0.22 grams of protein per pound and 0.33 grams of carbohydrates per pound. The small amount of extra protein will help to provide the amino acids to your muscles until the end of your workout since the duration from meal time until end will be longer.

For this type of meal you likely want to try for a low to moderate GI starchy carbohydrate such as a sweet potato or oatmeal. You can also supplement this with a moderate amount of vegetables, just try and keep the volume controlled so that the additional fibre does not cause stomach distress later on.

By following the above guidelines you will help to maximize the effort level you can put into your workouts, therefore seeing the best possible results.

The Post Workout Meal

As you learned above, the post-workout meal is going to serve to replenish muscular glycogen stores as well as help provide the amino acids your muscles need to repair and rebuild themselves after being broken down through strength training activities.

It is always best for you to try and consume this meal as soon as possible after your workout as there is a critical window of opportunity when the muscles are more receptive to taking in the nutrients.

Many people choose to also consume a shake for this meal as it is easily transported to the gym so you can have it on your way out. Solid meals can work too, however it is really going to be a matter of personal preference. Some studies suggest that whey protein powder may be taken in by the muscles slightly quicker, therefore providing an advantage, but on the whole it is much more important that you just get some food into your body than the particular type of protein.

Your protein intake here will be slightly higher, at around 0.25 grams of protein per pound of body weight and then 0.5 grams of carbohydrates per pound of body weight. Notice the higher carbohydrate recommendation. This is to not only replace the energy you just expended but also to provide your body with the energy required to synthesize new muscle tissue. Shorting yourself at this point will be very detrimental to your results so it is of utmost importance that you don't skimp on carbohydrates during this meal.

So to sum up, you should consume a lean protein source, from meat or from protein powder depending on your needs and preferences and then a simple carbohydrate source. Options here would be dextrose (purchased at any health food store), thinly rolled oatmeal, fruit, sugary cereals, bagels or white rice.

So before your next workout, make sure you have your pre and post workout meals in line. They are just about as critical as the actual work you do in the gym in terms of the progress you are going to see, so looking after this is not something to take lightly.

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